Patent Publication Number: US-2023156347-A1

Title: Electronic device comprising display and camera device

Description:
CROSS-REFERENCE TO RELATED APPLICATION(S) 
     This application is a continuation application, claiming priority under § 365(c), of an International application No. PCT/KR2021/007948, filed on Jun. 24, 2021, which is based on and claims the benefit of a Korean patent application number 10-2020-0090163, filed on Jul. 21, 2020, in the Korean Intellectual Property Office, the disclosure of which is incorporated by reference herein in its entirety. 
    
    
     BACKGROUND 
     1. Field 
     The disclosure relates to an electronic device including a display and a camera device. 
     2. Description or Related Art 
     An electronic device, for example, a portable electronic device, is released in various sizes according to functions thereof and user preferences, and may include a large-screen touch display for securing wide visibility and convenience of manipulation. The electronic device may include at least one camera device. For example, the electronic device may include at least one camera device disposed near a display or to overlap at least a portion of the display. 
     The above information is presented as background information only to assist with an understanding of the disclosure. No determination has been made, and no assertion is made, as to whether any of the above might be applicable as prior art with regard to the disclosure. 
     SUMMARY 
     In order to expand the display area of a display, a camera device may be disposed near (e.g., under) an active area of the display in an electronic device. In this case, in order for at least a partial area overlapping the camera device, among the active regions of the display, to perform a display function while satisfying a transmittance required by the camera device, the arrangement of pixels and/or wirings may be changed differently from the surroundings (e.g., the area around the partial area overlapping with the camera device). For example, in the at least partial area overlapping the camera device, pixels and/or wirings may be arranged at a low density, and this area may be defined as a transmissive area. 
     In the case of an electronic device in which a camera device is disposed under an active area of a display, pixels and/or wirings (e.g., metal) are formed in an irregular arrangement structure in the transmissive area, and thus diffraction having various frequencies may occur in light entering the camera device. When the diffraction occurs, a phenomenon in which the modulation transfer function (MTF) for each frequency (e.g., spatial frequency) of the incoming light is not a straight-line shape (e.g., linear) but fluctuates in a curved shape (e.g., a sine wave) (e.g., a phenomenon in which the MTF is generally lowered) appears, and this phenomenon may deteriorate the image quality of the camera device. 
     A display may include a display panel and a protective layer attached to the rear surface of the display panel. The protective layer may include a metal sheet formed of a material of Cu, A 1 , Mg, steel use stainless (SUS), or metal clad (e.g., a stacked member in which SUS and A 1  are alternately disposed). The metal sheet may be used to increase rigidity of an electronic device and to shield noise. However, the metal sheet may increase the thickness of the electronic device, and when wrinkled, may cause a poor appearance of the display. 
     Aspects of the disclosure are to address at least the above-mentioned problems and/or disadvantages and to provide at least the advantages described below. Accordingly, an aspect of the disclosure is to provide an electronic device including a display and a camera device. 
     Another aspect of the disclosure is to provide an electronic device including a display and a camera device, the electronic device being configured to improve image quality by reducing diffraction of light entering the camera device. 
     Another aspect of the disclosure is to provide an electronic device including a display and a camera device, wherein at least a portion of a metal sheet disposed on the rear surface of the display may be removed, thereby reducing the thickness of the electronic device and preventing a poor appearance of the display due to wrinkling of the metal sheet. 
     Additional aspects will be set forth in part in the description which follows and, in part, will be apparent from the description, or may be learned by practice of the presented embodiments. 
     In accordance with an aspect of the disclosure, an electronic device is provided. The electronic device includes a display and a camera device disposed to overlap at least a portion of an active area in a second direction of the display, wherein the display includes a display panel which includes a first active area having a first transmittance, at least partially overlapping the camera device, and including a field-of-view area corresponding to the field of view of the camera device, and a second active area having a second transmittance lower than the first transmittance, the display panel includes a mask layer including an opaque mask, and the opaque mask includes a first portion at least partially formed in the field-of-view area, and a second portion formed to surround an outer boundary of the field-of-view area with a designated width. 
     In accordance with another aspect of the disclosure, a display for a camera device configured to capture an image of external light having passed through the display is provided. The display includes a display panel which includes a first active area having a first transmittance, at least partially overlapping the camera device, and including a field-of-view area corresponding to the field of view of the camera device, and a second active area having a second transmittance lower than the first transmittance, wherein the display panel includes a mask layer including an opaque mask, and the opaque mask includes a first portion at least partially formed in the field-of-view area, and a second portion formed to surround an outer boundary of the field-of-view area with a designated width. 
     According to various embodiments of the disclosure, a mask layer including patterns designated to at least partially overlap a camera device (or the field of view of the camera device) may be added to a display (e.g., a display panel), and thus diffraction of light entering the camera device may be reduced by the designated patterns. 
     According to various embodiments of the disclosure, an opaque mask forming the designated patterns in the mask layer may be formed to expand to the outside of the transmissive area, and thus the opaque mask may function as a metal sheet disposed on the rear surface of the display (e.g., the display panel). 
     According to various embodiments of the disclosure, at least a portion of a metal sheet may be removed, thereby reducing the thickness of the electronic device and preventing a poor appearance of the display due to the wrinkling of the metal sheet. 
     Other aspects, advantages, and salient features of the disclosure will become apparent to those skilled in the art from the following detailed description, which, taken in conjunction with the annexed drawings, discloses various embodiments of the disclosure. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The above and other aspects, features, and advantages of certain embodiments of the disclosure will be more apparent from the following description taken in conjunction with the accompanying drawings, in which: 
         FIG.  1    is a perspective view of the front surface of an electronic device according to an embodiment of the disclosure; 
         FIG.  2    is a perspective view of the rear surface of the electronic device of  FIG.  1    according to an embodiment of the disclosure; 
         FIG.  3    is an exploded perspective view of the electronic device of  FIG.  1    according to an embodiment of the disclosure; 
         FIG.  4    is an exploded perspective view of a display according to an embodiment of the disclosure; 
         FIG.  5    is a partial cross-sectional view of an electronic device (e.g., the electronic device of  FIG.  1   ) taken along line “ 5 - 5 ” of  FIG.  1    according to an embodiment of the disclosure; 
         FIG.  6    is a partial cross-sectional view of an electronic device, in which area “ 6 ” of  FIG.  5    is enlarged according to an embodiment of the disclosure; 
         FIG.  7    is a partial cross-sectional view of a display panel in which area “ 7 ” of  FIG.  6    is enlarged according to an embodiment of the disclosure; 
         FIGS.  8 A and  8 B  are plan views illustrating a first active area of a display panel according to various embodiments of the disclosure; 
         FIG.  9 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure; 
         FIG.  9 B  illustrates a shape of an opaque mask of a mask layer when a front surface (or display panel) of an electronic device is viewed from a first direction according to an embodiment of the disclosure; 
         FIG.  10 A  is a plan view illustrating a shape of an opaque mask of a mask layer according to an embodiment of the disclosure; 
         FIG.  10 B  illustrates a shape of an opaque mask of a mask layer when a front surface of an electronic device is viewed from a first direction according to an embodiment of the disclosure; 
         FIG.  11 A  is a plan view illustrating a shape of an opaque mask of a mask layer according to an embodiment of the disclosure; 
         FIG.  11 B  illustrates a shape of an opaque mask of a mask layer when a front surface of an electronic device is viewed from a first direction according to an embodiment of the disclosure; 
         FIG.  12 A  is a plan view illustrating a shape of an opaque mask of a mask layer according to an embodiment of the disclosure; 
         FIG.  12 B  illustrates a shape of an opaque mask of a mask layer when a front surface of an electronic device is viewed from a first direction according to an embodiment of the disclosure; 
         FIG.  13 A  is a plan view illustrating a shape of an opaque mask of a mask layer according to an embodiment of the disclosure; 
         FIG.  13 B  illustrates a shape of an opaque mask of a mask layer when a front surface of an electronic device is viewed from a first direction according to an embodiment of the disclosure; 
         FIG.  14 A  is a plan view illustrating a shape of an opaque mask of a mask layer according to an embodiment of the disclosure; 
         FIG.  14 B  illustrates a shape of an opaque mask of a mask layer when a front surface of an electronic device is viewed from a first direction according to an embodiment of the disclosure; 
         FIG.  15 A  is a plan view illustrating a shape of an opaque mask of a mask layer according to an embodiment of the disclosure. 
         FIG.  15 B  illustrates a shape of an opaque mask of a mask layer when a front surface of an electronic device is viewed from a first direction according to an embodiment of the disclosure; 
         FIG.  16 A  is a plan view illustrating a shape of an opaque mask of a mask layer according to an embodiment of the disclosure; 
         FIG.  16 B  illustrates a shape of an opaque mask of a mask layer when a front surface of an electronic device is viewed from a first direction according to an embodiment of the disclosure; 
         FIG.  17    illustrates an electronic device, which is folded in an in-folding manner according to an embodiment of the disclosure; 
         FIG.  18    illustrates an electronic device, which is folded in an out-folding manner according to an embodiment of the disclosure; 
         FIG.  19    illustrates an electronic device, which includes a rollable display according to an embodiment of the disclosure; 
         FIG.  20 A  shows a state in which a portion of a display is accommodated in a second housing according to an embodiment of the disclosure; 
         FIG.  20 B  shows a state in which most of the display is exposed to the outside of the second housing according to an embodiment of the disclosure; 
         FIG.  21    illustrates an embodiment of an electronic device described with reference to  FIGS.  20 A and  20 B  according to an embodiment of the disclosure; 
         FIG.  22    illustrates another embodiment of an electronic device described with reference to  FIGS.  20 A and  20 B  according to an embodiment of the disclosure; and 
         FIG.  23    is a block diagram of an electronic device in a network environment according to an embodiment of the disclosure. 
     
    
    
     Throughout the drawings, like reference numerals will be understood to refer to like parts, components, and structures. 
     DETAILED DESCRIPTION 
     The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of various embodiments of the disclosure as defined by the claims and their equivalents. It includes various specific details to assist in that understanding but these are to be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the disclosure. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness. 
     The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the disclosure. Accordingly, it should be apparent to those skilled in the art that the following description of various embodiments of the disclosure is provided for illustration purpose only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents. 
     It is to be understood that the singular forms “a,” “an,” and “the” include plural referents unless the context clearly dictates otherwise. Thus, for example, reference to “a component surface” includes reference to one or more of such surfaces. 
       FIG.  1    is a perspective view of the front surface of an electronic device according to an embodiment of the disclosure. 
       FIG.  2    is a perspective view of the rear surface of the electronic device of  FIG.  1    according to an embodiment of the disclosure. 
     Referring to  FIGS.  1  and  2   , an electronic device  100  according to an embodiment may include a housing  110  including a first surface (or a front surface)  110 A, a second surface (or a rear surface)  110 B, and a side surface  110 C surrounding the space between the first surface  110 A and the second surface  110 B. In another embodiment (not shown), the housing may refer to a structure that forms some of the first surface  110 A, the second surface  110 B, and the side surface  110 C of  FIG.  1   . According to one embodiment, the first surface  110 A may be formed by a front plate  102  (e.g., a glass plate including various coating layers, or a polymer plate), at least a portion of which is substantially transparent. The second surface  110 B may be formed by a substantially opaque rear plate  111 . The rear plate  111  may be formed of, for example, coated or colored glass, ceramic, polymer, metal (e.g., aluminum, stainless steel (STS), or magnesium), or a combination of at least two of the above materials. The side surface  110 C may be coupled to the front plate  102  and the rear plate  111 , and may be formed of a lateral bezel structure  118  (or “a lateral member”) including a metal and/or a polymer. In an embodiment, the rear plate  111  and the lateral bezel structure  118  may be integrally formed and may include an identical material (e.g., a metal material such as aluminum). 
     In the illustrated embodiment, the front plate  102  may include a first area  110 D, which is curved and seamlessly extends from the first surface  110 A toward the rear plate, at both ends of a long edge of the front plate. In the illustrated embodiment (see  FIG.  2   ), the rear plate  111  may include a second area  110 E, which is curved and seamlessly extends from the second surface  110 B toward the front plate, at both ends of the long edge. In an embodiment, the front plate  102  or the rear plate  111  may include only one of the first area  110 D or the second area  110 E. In an embodiment, the front plate  102  may include only a flat surface disposed parallel to the second surface  110 B without including the first area  110 D and the second area  110 E. In the above-mentioned embodiments, when viewed from the side surface of the electronic device  100 , the lateral bezel structure  118  may have a first thickness (or width) at a side surface in which the first area  110 D or the second area  110 E as described above is not included, and may have a second thickness thinner than the first thickness at a side surface including the first area  110 D or the second area  110 E. 
     According to one embodiment, the electronic device  100  may include at least one among a display  101 , an input device  103 , sound output devices  107  and  114 , sensor modules  104  and  119 , camera devices  105 ,  112 , and  113 , a key input device  117 , an indicator (not shown), and connectors  108  and  109 . In an embodiment, in the electronic device  100 , at least one (e.g., the key input device  117 , the connectors  108  and  109 , or an indicator) of the elements may be omitted, or other elements may be additionally included. 
     According to an embodiment, the display  101  may be viewed through at least a portion of the front plate  102 , for example. In an embodiment, at least a portion of the display  101  may be viewed through the front plate  102  forming the first area  110 D of the first surface  110 A and the side surface  110 C. In an embodiment, an edge of the display  101  may be shaped to be substantially identical to the shape of adjacent outer edge of the front plate  102 . In another embodiment (not shown), in order to expand the exposed area of the display  101 , the distance between the outer edge of the display  101  and the outer edge of the front plate  102  may be formed to be substantially equal. 
     According to an embodiment, the surface of the housing  110  (or the front plate  102 ) may include a screen display area formed as the display  101  is visually exposed. In an example, the screen display area may include the first surface  110 A and the first area  110 D of the side surface  110 C. 
     According to one embodiment, in the electronic device  100 , the camera device  105  may be disposed under at least a portion of the screen display areas  110 A and  110 D of the display  101 , and thus may perform a related function (e.g., image capturing) while the location of the camera device  105  is not visually distinguished (or exposed). For example, when the screen display areas  110 A and  110 D of the display  101  are viewed in the z-axis direction, the camera device  105  may be disposed to overlap at least a portion of the screen display areas  110 A and  110 D, and may acquire an image of an external subject without being exposed to the outside. In an embodiment, the camera device  105  may include multiple camera devices  105  and  112 . In another embodiment, the camera devices  105  and  112  may be arranged to be visually distinguished (or exposed) from the screen display areas  110 A and  110 D of the display  101  in the inner space of the electronic device  100 . 
     In another embodiment, a recess or opening may be formed in a portion of the screen display area (e.g., the first surface  110 A or first area  110 D) of the display  101 , and at least one among the sound output device  114 , the sensor modules  104 , a light-emitting element (e.g., a flash), and the camera device  105  at least partially aligned with the recess or the opening may be included. In another embodiment (not shown), at least one among the sound output device  114 , the sensor module  119 , a light-emitting element (e.g., a flash), and the camera device  112  may be included in the rear surface of the screen display area of the display  101 . 
     According to an embodiment, the display  101  may be coupled to or disposed adjacent to a touch sensing circuit, a pressure sensor capable of measuring the intensity (pressure) of a touch, and/or a digitizer for detecting a magnetic field-type stylus pen. In an embodiment, at least some of the sensor modules  104  and  119  and/or at least some of the key input devices (e.g., key input device  117 ) may be disposed in the first area  110 D and/or the second area  110 E. 
     According to an embodiment, the input device  103  may include a microphone  103 . In an embodiment, the input device  103  may include multiple microphones  103  disposed to detect the direction of sound. The sound output devices  107  and  114  may include speakers  107  and  114 . The speakers  107  and  114  may include an external speaker  107  and a call receiver  114 . In an embodiment, the microphone  103 , the speakers  107  and  114 , and the connectors  108  and  109  are arranged in the space of the electronic device  100 , and may be exposed to the external environment through at least one hole formed in the housing  110 . In an embodiment, the hole formed in the housing  110  may be used in common for the microphone  103  and the speakers  107  and  114 . In an embodiment, the sound output devices  107  and  114  may include a speaker (e.g., piezo speaker) that operates without the hole formed in the housing  110 . 
     According to an embodiment, the sensor modules  104  and  119  may generate an electrical signal or data value corresponding to the operation state inside the electronic device  100  or an external environmental state. The sensor modules  104  and  119  may include, for example, a first sensor module  104  (e.g., a proximity sensor) and/or a second sensor module (not shown) (e.g., a fingerprint sensor) disposed on the first surface  110 A of the housing  110 , and/or a third sensor module  119  (e.g., a heart rate monitor (HRM) sensor) disposed on the second surface  110 B of the housing  110 . The fingerprint sensor may be disposed under the first surface  110 A of the housing  110 , a partial area of the second surface  110 B, or under the display  101 . The electronic device  100  may include at least one of unillustrated sensor modules, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an infrared (IR) sensor, a biosensor, a temperature sensor, a humidity sensor, or an illuminance sensor. 
     According to an embodiment, the camera devices  105  and  112  may include a first camera device  105  disposed on the first surface  110 A of the electronic device  100 , and/or a second camera device  112  disposed on the second surface  110 B. The camera devices  105  and  112  may include one or more lenses, an image sensor, and/or an image signal processor. The camera devices  105  and  112  may include a flash  113 . The flash  113  may include, for example, a light-emitting diode or a xenon lamp. In an embodiment, two or more lenses (a wide-angle lens, an ultra-wide-angle lens, or a telephoto lens) and image sensors may be disposed on one surface of the electronic device  100 . 
     According to an embodiment, the electronic device  100  may include multiple camera devices (e.g., dual cameras, or triple cameras) having different attributes (e.g., the field of view) or functions. For example, multiple camera devices  105  and  112  including lenses having different fields of view may be included. The electronic device  100  may control to change the fields of view of the camera devices  105  and  112 , based on a user&#39;s selection. For example, at least one of the multiple camera devices  105  and  112  may be a wide-angle camera, and at least other one may be a telephoto camera. According to an embodiment, at least one of the multiple camera devices  105  and  112  may be a front camera facing the front in the z-axis direction of the electronic device  100 , and at least other one may be a rear camera facing the rear surface opposite to the front surface. According to an embodiment, the multiple camera devices  105  and  112  may include at least one of a wide-angle camera, a telephoto camera, or an infrared (IR) camera (e.g., a time-of-flight (TOF) camera or a structured light camera). According to an embodiment, the IR camera may be operated as at least some of the sensor modules  104  and  119 . For example, the TOF camera may be operated as at least some of the sensor modules  104  and  119  for detecting a distance to a subject. 
     According to an embodiment, the key input device  117  may be disposed on the side surface  110 C of the housing  110 . In another embodiment, the electronic device  100  may not include some or all of the above-mentioned key input devices (e.g., key input device  117 ), and the key input device  117  that is not included may be implemented in another form such as a soft key on the display  101 . In another embodiment, the key input device  117  may be implemented using a pressure sensor included in the display  101 . 
     According to an embodiment, the indicator may be disposed, for example, on the first surface  110 A of the housing  110 . The indicator may provide, for example, state information of the electronic device  100  in the form of light (e.g., a light-emitting element). In another embodiment, the light-emitting element may provide, for example, a light source that operates in conjunction with the operation of the camera device  105 . The indicator may include, for example, a light-emitting diode (LED), an IR LED, and a xenon lamp. 
     According to one embodiment, the connector holes  108  and  109  may include a first connector hole  108  capable of accommodating a connector (e.g., a USB connector) for transmitting and receiving power and/or data to and from an external electronic device, and/or a second connector hole (or an earphone jack)  109  capable of accommodating a connector for transmitting and receiving audio signals to and from an external electronic device. 
     According to an embodiment, some cameras device  105  among the camera devices  105  and  112 , some sensor modules  104  among the sensor modules  104  and  119 , and/or the indicator may be disposed to be viewed through the display  101 . In another embodiment, the camera device  105 , the sensor modules  104 , and/or the indicator may be disposed in the inner space of the electronic device  100  so as to be in contact with the external environment through a transparent area of the display  101  to the front plate  102 . Also, some sensor modules  104  may be disposed to perform functions thereof without being visually exposed through the front plate  102  in the inner space of the electronic device. 
       FIG.  3    is an exploded perspective view of the electronic device of  FIG.  1    according to an embodiment of the disclosure. 
     Electronic device  300  of  FIG.  3    may be at least partially similar to the electronic device  100  of  FIGS.  1  and  2    or may further include another embodiment of the electronic device. 
     Referring to  FIG.  3   , an electronic device  300  (e.g., the electronic device  100  of  FIG.  1  or  2   ) may include a lateral member  310  (e.g., the lateral bezel structure  118  of  FIG.  2   ), a first support member  311  (e.g., a bracket or a support structure), a front cover  320  (e.g., a front cover, or the front plate  102  of  FIG.  1   ), a display  400  (e.g., the display  101  of  FIG.  1   ), a printed circuit board  340  (e.g., a printed circuit board (PCB), a flexible PCB (FPCB), or a rigid flexible PCB (RFPCB)), a battery  350 , a second support member  360  (e.g., a rear case), an antenna  370 , and a rear plate  380  (e.g., a rear cover, or the rear plate  111  of  FIG.  2   ). In an embodiment, in the electronic device  300 , at least one (e.g., the first support member  311 , or the second support member  360 ) of the elements may be omitted or other elements may be additionally included. At least one of the elements of the electronic device  300  may be identical or similar to at least one of the elements of the electronic device  100  of  FIG.  1  or  2   , and a redundant description thereof will be omitted below. 
     According to an embodiment, the first support member  311  may be disposed inside the electronic device  300  and connected to the lateral member  310 , or may be formed integrally with the lateral member  310 . The first support member  311  may be formed of, for example, a metal material and/or a non-metal (e.g., polymer) material. The first support member  311  may have one surface to which the display  400  is coupled, and the other surface to which the printed circuit board  340  is coupled. 
     According to an embodiment, a processor, a memory, and/or an interface may be mounted on the printed circuit board  340 . The processor may include, for example, at least one of a central processing unit, an application processor, a graphics processing unit, an image signal processor, a sensor hub processor, or a communication processor. 
     According to an embodiment, the memory may include, for example, a volatile memory or a non-volatile memory. 
     According to an embodiment, the interface may include, for example, a high-definition multimedia interface (HDMI), a universal serial bus (USB) interface, a secure digital (SD) card interface, and/or an audio interface. The interface may, for example, electrically or physically connect the electronic device  300  to an external electronic device, and may include a USB connector, an SD card/multimedia card (MMC) connector, or an audio connector. 
     According to an embodiment, the battery  350  is a device for supplying power to at least one element of the electronic device  300 , and may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell. At least a portion of the battery  350  may be disposed substantially on the same plane as the printed circuit board  340 , for example. The battery  350  may be integrally disposed in the electronic device  300 . In another embodiment, the battery  350  may be disposed detachably from the electronic device  300 . 
     According to an embodiment, the antenna  370  may be disposed between the rear plate  380  and the battery  350 . The antenna  370  may include, for example, a near-field communication (NFC) antenna, a wireless charging antenna, and/or a magnetic secure transmission (MST) antenna. The antenna  370  may, for example, perform short-range communication with an external device or wirelessly transmit/receive power required for charging to/from the external device. In another embodiment, an antenna structure may be formed by a portion of the side bezel structure (e.g., lateral member  310 ) and/or the first support member  311  or a combination thereof 
     According to an embodiment, the second support member  360  (e.g., the rear case) may be disposed between the printed circuit board  340  and the antenna  370 . According to an embodiment, the second support member  360  may include one surface to which at least one of the printed circuit board  340  and the battery  350  is coupled, and the other surface to which the antenna  370  is coupled. 
     According to various embodiments, the first support member  311  of the lateral member  310  may include a first surface  3101  facing the front cover  320  and a second surface  3102  facing a direction opposite to the direction faced by the first surface  3101  (e.g., toward the rear plate  380 ). According to an embodiment, a camera device  500  (e.g., the camera device  105  of  FIG.  1   ) may be disposed between the first support member  311  and the rear plate  380 . According to an embodiment, the camera device  500  may be disposed to protrude or be seen in the direction of the front cover  320  through a through-hole  301  connected from the first surface  3101  to the second surface  3102  of the first support member  311 . According to an embodiment, a portion of the camera device  500  protruding through the through-hole  301  may be disposed to detect an external environment at a corresponding position of the display  400 . In another embodiment, when the camera device  500  is disposed between the display  400  and the first support member  311 , the through-hole  301  may be unnecessary. 
     Hereinafter, the arrangement relationship of the display  400  and the camera device  500  in the electronic device  300  will be described in detail. 
       FIG.  4    is an exploded perspective view of a display according to an embodiment of the disclosure. 
     Display  400  of  FIG.  4    may be at least partially similar to the display  101  of  FIG.  1    and the display  400  of  FIG.  3   , or may further include another embodiment of the display. 
     Referring to  FIG.  4   , a display  400  may include a polarizer (POL)  432  (e.g., polarizing film), disposed through an adhesive (or a bonding agent) (e.g., an adhesive  410  of  FIG.  5   ) on the rear surface (e.g., a surface facing a second direction (direction {circle around (2)})) of the front cover  320  (e.g., a front plate, a glass plate, a first cover member, or a cover member), a display panel  431 , and at least one protective layer  440  (e.g., subsidiary material layer) attached to the rear surface (e.g., a surface facing the second direction (direction {circle around (2)})) of the display panel  431 . According to an embodiment, the display  400  may have flexible properties. 
     According to an embodiment, the front cover  320  may include a glass layer. For example, the front cover  320  may include ultra-thin glass (UTG). In an embodiment, the front cover  320  may include a polymer. For example, the front cover  320  may include polyethylene terephthalate (PET) or polyimide (PI). In an embodiment, multiple front covers  320  may be disposed. In an embodiment, one layer of the multiple front covers  320  may be disposed with an adhesive having a weaker adhesive force or a thinner thickness than an adhesive of another layer so that the one layer can be well separated from the other layer. In an embodiment, the front cover  320  may further include various coating layers formed on at least a portion of at least one among a top surface, a bottom surface, and/or a side surface. 
     According to an embodiment, the adhesive may include an optical clear adhesive (OCA), a pressure sensitive adhesive (PSA), a heat-reactive adhesive, a general adhesive, and/or a double-sided tape. 
     According to an embodiment, the display panel  431  may include multiple pixels (e.g., a first sub-pixel area Pr, a second sub-pixel area Pg, or a third sub-pixel area Pb of  FIG.  7   ). According to an embodiment, when the display  400  is viewed from a first direction (direction {circle around (1)}), multiple pixels may not be disposed in at least an area, which at least partially overlaps with a camera device (e.g., the camera device  105  of  FIG.  1   ), among screen display areas (e.g., the first surface  110 A and the first area  110 D of  FIG.  1   ). Also, the display panel  431  may include an encapsulation layer (e.g., an encapsulation layer  431   d  of  FIG.  7   ) for protecting the multiple pixels. For example, the encapsulation layer may include encapsulation glass. According to an embodiment, the display panel  431  may include a low temperature polycrystalline silicon (LTPS) substrate (e.g., a flexible substrate made of glass or polymer) (not shown). According to an embodiment, the multiple pixels may include a thin film transistor (TFT) (not shown) formed on the LTPS substrate. 
     According to an embodiment, the display panel  431  may be formed of a flexible material. For example, the display panel  431  may include a bendable and flexible base film (not shown). According to one embodiment, the base film may include at least one material among polyethylene terephthalate (PET), polyethylene naphthalate (PEN), polyethylene sulfide (PES), polyethylene (PE), and polyimide (PI). According to one embodiment, a TFT layer (not shown) including multiple thin film transistors (TFTs) based on low temperature polycrystalline silicon (LTPS) or low temperature polycrystalline oxide (LTPO), an organic light-emitting layer (e.g., an intermediate layer  431   c  of  FIG.  7   ) formed in the first direction (direction {circle around (1)}) from the TFT layer, or an encapsulation layer formed in the first direction (direction {circle around (1)}) from the organic light-emitting layer (e.g., the encapsulation layer  431   d  of  FIG.  7   ) may be formed in the first direction (direction {circle around (1)}) from the base film In an embodiment, the encapsulation layer may be a thin film encapsulation (TFE). 
     According to an embodiment, the POL  432  may selectively allow light, generated from a light source of the display panel  431  and vibrating in a predetermined direction, to pass therethrough. According to an embodiment, the display panel  431  and the POL  432  may be integrally formed. According to an embodiment, the display  400  is not limited to the illustrated structure and may be formed in various ways. For example, the display  400  may not include the POL  432  and may include a color filter layer (not shown) by a color filter on encapsulation (COE) method. 
     According to an embodiment, the front cover  320 , the POL  432 , the display panel  431 , and the protective layer  440  may be attached to each other by using an adhesive. 
     According to various embodiments, the display  400  may include a control circuit (not shown). According to an embodiment, the control circuit may include a flexible printed circuit board (FPCB) for electrically connecting the printed circuit board (e.g., the printed circuit board  340  of  FIG.  3   ) and the display panel  431  of the electronic device (e.g., the electronic device  300  of  FIG.  3   ), and a display driver integrated circuit (DDIC) mounted on the FPCB. According to an embodiment, the control circuit (not shown) may include a display driver integrated circuit (DDIC) and/or a touch display driver integrated circuit (TDDIC) arranged in a chip-on-panel (COP) or chip-on-film (COF) manner According to an embodiment, the display  400  may additionally include a touch panel  433 . According to an embodiment, when the display  400  operates as an in-cell type or on-cell type touch display depending on the arrangement position of the touch panel  433 , the control circuit may include a touch display driver IC (TDDIC). In another embodiment, the display  400  may include a fingerprint sensor (not shown) disposed around the control circuit. According to one embodiment, the fingerprint sensor may include an ultrasonic or optical fingerprint sensor capable of recognizing a fingerprint of a finger that is in contact with or proximate to the outer surface of the front cover  320  through a hole at least partially formed in some of the elements of the display  400 . 
     According to various embodiments, the at least one protective layer  440  (e.g., the subsidiary material layer) may include at least one polymer member  441  or  442  disposed on the rear surface (e.g., the side facing the second direction (direction {circle around (2)})) of the display panel  431 , at least one functional member  443  disposed on the rear surface (e.g., a side facing the second direction (direction {circle around (2)})) of the at least one polymer member  441  or  442 , and a metal sheet  444  disposed on the rear surface (e.g., a surface facing the second direction (direction {circle around (2)})) of the at least one functional member  443 . 
     According to one embodiment, the at least one polymer member  441  or  442  may include a light-blocking layer  441  for removing air bubbles, which are generated between the display panel  431  and attachments to the bottom thereof (e.g., the second direction (direction {circle around (2)}), and blocking light generated by the display panel  431  or light entering from the outside (e.g., a black layer including an uneven pattern) and/or a cushion layer  442  (e.g., a sponge layer) disposed for impact mitigation. According to an embodiment, the cushion layer  442  may include a cushion formed of polymer. 
     According to an embodiment, the at least one functional member  443  may include a heat dissipation sheet (e.g., a graphite sheet) for heat dissipation, a force touch FPCB, a fingerprint sensor FPCB, a communication antenna radiator, and a conductive/non-conductive tape, or an open cell sponge. 
     According to one embodiment, the metal sheet  444 , which is a conductive member (e.g., a metal plate), may help to reinforce the rigidity of the electronic device (e.g., the electronic device  300  of  FIG.  3   ), and may be used to shield ambient noise and dissipate heat emitted from surrounding heat-emission components. According to one embodiment, the metal sheet  444  may include at least one among Cu, A 1 , Mg, steel use stainless (SUS) (e.g., stainless steel (STS)), or metal clad (e.g., a stacked member in which SUS and A 1  are alternately arranged). In an embodiment, the metal sheet  444  may include other alloy materials. According to an embodiment, the electronic device may be a foldable electronic device in which at least a portion of the display  400  is folded. According to an embodiment, when the electronic device is a foldable electronic device, the metal sheet  444  may provide bendable (e.g., flexible) properties to the display  400 . For example, at least a portion of the metal sheet  444  may include a bendable portion (not shown), wherein the bendable portion (not shown) includes multiple openings formed at predetermined intervals, thereby contributing to the bendable properties of the display  400 . In an embodiment, the bendable portion (not shown) may include multiple recesses formed at predetermined intervals. For example, the bendable properties of the display  400  may be determined and/or changed according to the number, arrangement density and/or shape of multiple openings. 
     According to another embodiment, the metal sheet  444  may be omitted. For example, a mask layer (e.g., mask layer  431   s  of  FIG.  7   ) including opaque masks (e.g., opaque mask  611  of  FIG.  6    or opaque mask  710  of  FIG.  7   ) for reducing diffraction of light entering the camera device (e.g., the camera device  500  of  FIG.  5   ) may be formed in the display panel  431 . According to another embodiment, the opaque mask (e.g., the opaque mask  710  of  FIG.  7   ) forming the designated patterns in the mask layer  431   s  may be formed of an opaque metal. In another embodiment, the material of the opaque mask may contain an organic material or an inorganic material in addition to the opaque metal. 
     In one embodiment, the opaque mask  710  may be enlarged to a portion other than the transmissive area at least partially overlapping the camera device (e.g., the camera device  500  of  FIG.  5   ), and the opaque mask  710  may provide the function of the metal sheet  444 , whereby all or at least a portion of the metal sheet  444  may be omitted. 
     According to another embodiment, in the mask layer  431   s,  the opaque mask (e.g., the opaque mask  710  of  FIG.  7   ) may be enlarged to at least a portion of an active area (e.g., a display area) of the display panel  431 . 
     According to another embodiment, in the mask layer  431   s,  the opaque mask (e.g., the opaque mask  710  of  FIG.  7   ) may be enlarged to at least a portion of the active area (e.g., display area) of the display panel  431 , and also may be enlarged to at least a portion of a non-active area (e.g., a non-display area) of the display panel  431 . For example, the non-active area (e.g., the non-display area) of the display panel  431  and may include a bonding area (not shown) which is electrically connected to a display driver IC (DDIC) and/or a touch display driver IC (TDDIC) in a chip-on-panel (COP) or chip-on-film (COF) manner and is bent in the second direction (direction {circle around (2)}) of the display panel  431 . For example, the opaque mask (e.g., the opaque mask  710  of  FIG.  7   ) of the mask layer  431   s  may be enlarged to at least a portion of the bonding area, and may provide a role of the metal sheet  444  in the bonding area. For example, since the opaque mask is enlarged to at least a portion of the bonding area (not shown), the metal sheet  444  may be removed (or deleted) in at least a portion overlapping the bonding area (not shown). 
     The disclosure according to the embodiment may remove (or delete) at least a portion of the metal sheet  444 , thereby reducing the thickness of the electronic device (e.g., the electronic device  300  of  FIG.  3   ) and preventing the poor appearance of the display  400  due to deformation (e.g., wrinkling, denting, or pressing) of the metal sheet  444 . The disclosure according to the embodiment may remove (or delete) the metal sheet  444  at the at least portion overlapping the bonding area (not shown), thereby reinforcing the rigidity of the bonding area and preventing defects such as lifting of the bonding area. 
     According to an embodiment, the display  400  may further include a detection member  445  for detecting an input by an electromagnetic induction-type writing member (e.g., an electronic pen). According to an embodiment, the detection member  445  is a digitizer, and may include a coil member disposed on a dielectric substrate so as to detect an electromagnetic induction resonance frequency applied from the electronic pen. In an embodiment, the detection member  445  may be omitted. According to an embodiment, the detection member  445  may be disposed between the at least one polymer member  442  and the functional member  443 . In another embodiment, the detection member  445  may be disposed between the display panel  431  and the at least one polymer member  441 . In another embodiment, the detection member  445  may be disposed under the metal sheet  444 . 
     According to various embodiments, the protective layer  440  may include openings  4411 ,  4421 ,  4451 , and  4441  formed at positions at which the protective layer  440  overlaps the camera device (e.g., the camera device  500  of  FIG.  5   ). According to an embodiment, the camera device  500  may be disposed to be close to the rear surface (e.g., the surface facing the second direction (direction {circle around (2)})) of the display panel  431  through the openings  4411 ,  4421 ,  4451 , and  4441 . According to an embodiment, the POL  432  and/or the touch panel  433  disposed on the display panel  431  may further include openings perforated at corresponding positions in order to prevent deterioration of the performance of the camera device  500  due to the refractive index. In another embodiment, at positions corresponding to the camera device  500 , the POL  432  and/or the touch panel  433  may be processed to be transparent, or polarization characteristics may be removed. In one embodiment, the display panel  431  and/or the POL  432  may not include openings corresponding to the position of the camera device  500 . According to one embodiment, the sizes (e.g., diameters, or areas) of the multiple openings  4411 ,  4421 ,  4451 , and  4441  may be formed based on the size of the camera device  500  and/or the field of view of the camera device  500 , and the sizes of the openings  4411 ,  4421 ,  4451 , and  4441  may be different from each other. 
     According to various embodiments, the display  400  may include an organic light-emitting diode (OLED) display or a liquid crystal display (LCD). 
     According to an embodiment, the display  400  may not include at least one among the touch panel  433 , the detection member  445 , and/or the metal sheet  444 . 
     According to some embodiments, the display  400  may not include the POL  432 , but may include a color filter layer (not shown) by a color filter on encapsulation (COE) method. According to an embodiment, the display  400  may not include the POL  432  as a polarizing plate, and thus an increased transmittance and a reduced thickness. For example, in the case of the display  400  according to an embodiment, the POL  432  may be removed, and thus, compared with a display including the POL  432 , the transmittance may be improved by about 20% or more, and the thickness may be reduced by about 100 μm to about 150 μm. According to an embodiment, the color filter layer (not shown) may perform a function identical or similar to that of the POL  432  applied to a display including organic light-emitting diodes (OLEDs). For example, the color filter layer (not shown) may block reflected light of the display panel  431  to improve outdoor visibility. In addition, the color filter layer (not shown) may improve the color purity of the display panel  431  so that a high-quality image can be provided to a user. 
     According to an embodiment, an intermediate layer (e.g., the intermediate layer  431   c  of  FIG.  7   ) of the display panel  431  may include multiple pixels (e.g., a first sub-pixel area Pr, a second sub-pixel area Pg, or a third sub-pixel area Pb of  FIG.  7   ), an electrode (e.g., a first pixel electrode  4311   a,  a second pixel electrode  4311   b,  or a third pixel electrode  4311   c  of  FIG.  7   ), and a pixel define layer (e.g., a pixel define layer  4314  of  FIG.  7   ) (e.g., bank or a partition wall). For example, the pixel define layer may include an organic material such as polyacrylates resin or polyimides resin, or a silica-based inorganic material. According to an embodiment, the pixel define layer may include a light-blocking material (e.g., an opaque material) to block light. According to an embodiment, when the pixel define layer includes a light-blocking material, it is possible to prevent mixture of colors of light generated in a specific pixel and light generated in a pixel adjacent to the specific pixel (e.g., a pixel arranged adjacent to the specific pixel). For example, when the pixel define layer does not include the POL  432 , the pixel define layer may serve to block reflection of external light. 
     An electronic device (e.g., the electronic device  100  of  FIG.  1   ) according to various embodiments of the disclosure may include a display (e.g., display  400  of  FIG.  5   ), and a camera device (e.g., the camera device  105  of  FIG.  1   ) disposed to overlap at least a portion of an active area of the display  400  in a second direction, wherein the display  400  includes a display panel (e.g., the display panel  431  of  FIG.  7   ) which includes a first active area (e.g., a first active area A 1  of  FIG.  7   ) having a first transmittance, at least partially overlapping the camera device  105 , and including a field-of-view area (e.g., a field-of-view area (VA) of  FIG.  6   ) corresponding to the field of view of the camera device  105 , and a second active area (e.g., a second active area A 2  of  FIG.  7   ) having a second transmittance lower than the first transmittance, the display panel  431  includes a mask layer (e.g., mask layer  431   s  of  FIG.  7   ) including an opaque mask (e.g., opaque mask  710  of  FIG.  7   ), and the opaque mask  710  includes a first portion  711  at least partially formed in the field-of-view area VA, and a second portion  712  formed to surround an outer boundary of the field-of-view area VA with a designated width. 
     According to one embodiment, the opaque mask  710  may further include a third portion (e.g., a third portion  713  of  FIG.  15 A ) at least partially formed in the first active area A 1  and formed outside the second portion  712 . 
     According to an embodiment, the opaque mask  710  may further include a fourth portion (e.g., a fourth portion  714  of  FIG.  15 A ) at least partially formed in the second active area A 2 . 
     According to one embodiment, the first portion  711  may be formed to have a first pattern, the third portion  713  may be formed to have a second pattern, and the fourth portion  714  may be formed to have a third pattern. 
     According to an embodiment, all of the first pattern to the third pattern may be identical. 
     According to an embodiment, the second pattern may be different from the first pattern, and the third pattern may be different from the first pattern and/or the second pattern. 
     According to an embodiment, the third portion  713  may be formed to correspond to the entirety of an area outside the second portion  712 . 
     According to an embodiment, the fourth portion  714  may be formed to correspond to the entirety of the second active area A 2 . 
     According to one embodiment, the display panel  431  may include a base layer (e.g., a base layer  431   a  of  FIG.  7   ), a wiring layer (e.g., wiring layer  431   b  of  FIG.  7   ) stacked in a first direction from the base layer and having multiple wirings and multiple thin film transistors formed therein, an intermediate layer (e.g., intermediate layer  431   c  of  FIG.  7   ) stacked in the first direction from the wiring layer and including an organic layer; and an encapsulation layer (e.g., encapsulation layer  431   d  of  FIG.  7   ) stacked in the first direction from the intermediate layer, wherein the mask layer is stacked between the base layer and the wiring layer. 
     According to an embodiment, the electronic device may further include the protective layer  440  attached in the second direction from the display panel  431 , wherein the protective layer (e.g., protective layer  440  of  FIG.  6   ) does not include a metal sheet. 
     A display (e.g., display  400  of  FIG.  5   ) according to various embodiments of the disclosure may be for a camera device (e.g., the camera device  105  of  FIG.  1   ) configured to capture an image of external light having passed through the display  400 , and may include a display panel (e.g., the display panel  431  of  FIG.  7   ) which includes a first active area (e.g., first active area A 1  of  FIG.  7   ) having a first transmittance, at least partially overlapping the camera device  105 , and including a field-of-view area (e.g., field-of-view area VA of  FIG.  6   ) corresponding to the field of view of the camera device  105 , and a second active area (e.g., a second active area A 2  of  FIG.  7   ) having a second transmittance lower than the first transmittance, wherein the display panel  431  includes a mask layer (e.g., mask layer  431   s  of  FIG.  7   ) including the opaque mask  710 , and the opaque mask  710  includes the first portion  711  at least partially formed in the field-of-view area VA, and the second portion  712  formed to surround an outer boundary of the field-of-view area VA with a designated width. 
     According to one embodiment, the opaque mask  710  may further include the third portion  713  at least partially formed in the first active area A  1  and formed outside the second portion  712 , and the fourth portion  714  at least partially formed in the second active area A 2 . 
     According to one embodiment, the first portion  711  may be formed to have a first pattern, the third portion  713  may be formed to have a second pattern, and the fourth portion  714  may be formed to have a third pattern. 
     According to one embodiment, the second portion  712  of the opaque mask  710  may be enlarged to correspond to at least a portion of the first active area Al outside the field-of-view area VA and the entirety of the second active area A 2 . 
     According to an embodiment, all of the first pattern to the third pattern may be identical. 
     According to an embodiment, the second pattern may be different from the first pattern, and the third pattern may be different from the first pattern and/or the second pattern. 
     According to an embodiment, the third portion  713  may be formed to correspond to the entirety of an area outside the second portion  712 . 
     According to an embodiment, the fourth portion  714  may be formed to correspond to the entirety of the second active area A 2 . 
     According to an embodiment, the display may further include the protective layer  440  attached in a second direction from the display panel  431 , wherein the protective layer  440  does not include a metal sheet. 
     A display (e.g., display  400  of  FIG.  5   ) according to various embodiments of the disclosure may be for a camera device (e.g., the camera device  105  of  FIG.  1   ) configured to capture an image of external light having passed through the display  400 , and may include a display panel (e.g., the display panel  431  of  FIG.  7   ) which includes a first active area (e.g., first active area A 1  of  FIG.  7   ) having a first transmittance, at least partially overlapping the camera device  105 , and including a field-of-view area (e.g., field-of-view area VA of  FIG.  6   ) corresponding to the field of view of the camera device  105 , and a second active area (e.g., the second active area A 2  of  FIG.  7   ) having a second transmittance lower than the first transmittance, and a protective layer (e.g., protective layer  440  of  FIG.  6   ) attached in a second direction from the display panel  431 , wherein the display panel  431  includes a mask layer (e.g., mask layer  431   s  of  FIG.  7   ) including the opaque mask  710 , the opaque mask  710  includes the first portion  711  at least partially formed in the field-of-view area VA, the second portion  712  formed to surround an outer boundary of the field-of-view area VA with a designated width, the third portion  713  at least partially formed in the first active area A 1  and formed outside the second portion  712 , and the fourth portion  714  at least partially formed in the second active area A 2 , and the protective layer  440  does not include a metal sheet. 
       FIG.  5    is a partial cross-sectional view of an electronic device (e.g., an electronic device of  FIG.  1   ) taken along line “ 5 - 5 ” of  FIG.  1    according to an embodiment of the disclosure. 
       FIG.  6    is a partial cross-sectional view of an electronic device, in which area “ 6 ” of  FIG.  5    is enlarged according to an embodiment of the disclosure. 
     Referring to  FIGS.  5  and  6   , an unbreakable (UB)-type organic light-emitting diode (OLED) display (e.g., a curved display) has been described as an example, but the disclosure is not limited thereto. For example, the disclosure may also be applied to a flat-type display employing an on-cell-touch active-matrix organic light-emitting diode (AMOLED) (OCTA). At least one of elements of the electronic device  300  and/or the display  400  according to an embodiment may be identical or similar to at least one of the components of the electronic devices  100  and  300  in  FIGS.  1  to  3    and/or the display  400  of  FIG.  4   . Hereinafter, a redundant description will be omitted. 
     Referring to  FIG.  5   , an electronic device  300  may include a front cover  320  (e.g., a cover member, a front plate, a front window, or a first plate) facing a first direction (direction  10 ), the rear plate  380  (e.g., a rear cover member, a rear cover, a rear window, or second plate) facing a direction (e.g., a second direction (direction) opposite to the direction faced by the front cover  320 , and the lateral member  310  surrounding an inner space  3001  between the front cover  320  and the rear plate  380 . According to an embodiment, the electronic device  300  may include a first waterproof member  3201  disposed between the protective layer  440  of the display  400  and the lateral member  310 . According to an embodiment, the electronic device  300  may include a second waterproof member  3801  (e.g., a waterproof tape) disposed between the lateral member  310  and the rear plate  380 . The first waterproof member  3201  and the second waterproof member  3801  may prevent external foreign matter or moisture from flowing into the inner space  3001  of the electronic device  300 . In another embodiment, the waterproof member may be disposed on at least a portion of a mounting support structure between the camera device  500  and the lateral member  310 . In another embodiment, the first waterproof member  3201  and/or the second waterproof member  3801  may be replaced with an adhesive. 
     According to various embodiments, the lateral member  310  may further include the first support member  311  at least partially extending in the inner space  3001  of the electronic device  300 . According to an embodiment, the first support member  311  may be formed by structural coupling with the lateral member  310 . According to an embodiment, the first support member  311  may support the camera device  500  such that the camera device  500  is aligned and disposed near the rear surface (e.g., a surface facing the second direction (direction {circle around (2)})) of the display panel  431  through an opening (e.g., opening OP of  FIG.  6   ) of the protective layer  440  of the display  400 . 
     According to various embodiments, the camera device  500  may include a camera housing  510 , a lens housing  520  disposed in an interior space  5101  of the camera housing  510  and at least partially protruding toward the display (e.g., in direction {circle around (1)})), multiple lenses  530  (e.g., lens  531 , lens  532 , lens  533 , and lens  534 ) disposed at regular intervals in an inner space  5201  of the lens housing  520 , and at least one image sensor  540  disposed to acquire at least a portion of light having passed through the multiple lenses  530  in the interior space  5101  of the camera housing  510 . According to an embodiment, when the camera device  500  includes an auto focus (AF) function, the lens housing  520  may be moved by a predetermined driving unit from the camera housing  510  so that the distance from the display panel  431  is varied. According to an embodiment, a separate driving unit may be disposed to change the position of at least one of the multiple lenses  530  in order for the camera device  500  to perform the AF function. In another embodiment, in the camera device  500 , the camera housing  510  may be omitted, and the lens housing  520  may be directly disposed on the first support member  311  through a predetermined alignment process. According to an embodiment, when the lens housing  520  is directly disposed directly on the first support member  311 , in order to reduce the camera arrangement space, the camera housing  510  may be omitted and the lens housing  520  may be disposed to be attached to one side surface of the first support member  311 . According to an embodiment, the camera device  500  may be aligned through the through-hole  301  of the first support member  311 , and then may be attached to the rear surface (e.g., a side facing the second direction (direction {circle around (2)})) of the first support member  311  through an adhesive  312  (e.g., a bonding member or a tape member). 
     According to various embodiments, the display  400  may include the POL  432 , the display panel  431 , and at least one protective layer (e.g., the protective layer  440  of  FIG.  4   ). According to an embodiment, the camera device  500  may be supported by the second support member  360  (e.g., a rear case) additionally disposed in the inner space of the electronic device. 
     Referring to  FIG.  6   , an electronic device  300  may include an adhesive  410 , the POL  432 , the display panel  431 , and the protective layer  440  disposed between the rear surface (e.g., the surface facing the second direction (direction {circle around (2)})) of the front cover  320  and the lateral member  310 . 
     According to an embodiment, when the front cover  320  is viewed in the first direction (direction {circle around (1)}), the protective layer  440  may include an opening (OP) formed in an area at least partially overlapping the multiple lenses  530 . According to one embodiment, the opening OP formed in the protective layer  440  may be formed as one opening OP in such a way that an opening formed in a light-blocking layer  441  (e.g., opening  4411  of  FIG.  4   ), an opening formed in a cushion layer  442  (e.g., opening  4421  of  FIG.  4   ), and an opening formed in a functional member  443  (e.g., opening  4431  of  FIG.  4   ), and an opening formed in a metal sheet  444  (e.g., opening  4441  of  FIG.  4   ) overlap at least partially. According to an embodiment, the respective openings may have different sizes to correspond to the shape of the camera device  500 . 
     According to various embodiments, the display panel  431  may include an active area (e.g., a display area) and a non-active area (e.g., a non-display area). In an embodiment, the non-active area may be disposed outside the active area. For example, the non-active area may be an area corresponding to a bezel area of the display panel  431 . 
     According to an embodiment, the active area of the display panel  431  may include the first active area A 1  having a first transmittance and at least partially overlapping the camera device  500 , and the second active area A 2  having a second transmittance lower than the first transmittance. For example, the second active area A 2  may be the remaining active area other than the first active area A 1 . 
     According to an embodiment, the first active area A 1  may be formed to have a transmittance ranging from about 5% to 20%, and may be defined as a “transmissive area.” The first active area A 1  may include the field-of-view area VA corresponding to a field-of-view θ of the camera device  500  through which light for generating an image by the image sensor passes. According to an embodiment, the size or shape of the first active area A  1  and the second active area A 2  may be determined by the field-of-view θ of the camera device  500 . 
     According to an embodiment, the second active area A 2  may be formed to have a transmittance of less than about 5%, and may be defined as a “non-transmissive area.” 
     According to an embodiment, in order to have the transmittance ranging from about 5% to 20%, the first active area A 1  may include multiple pixels (e.g., pixels P of  FIG.  7   ) and/or wirings arranged at a lower density than the second active area A 2 . According to an embodiment, the multiple pixels (e.g., pixels P of  FIG.  7   ) and/or the wirings may be irregularly arranged in the first active area A 1  in order to increase transmittance. The above-mentioned irregular arrangement of the multiple pixels (e.g., pixels P of  FIG.  7   ) and/or the wirings may induce unintentional diffraction of light entering the camera device  500 , and may cause a phenomenon in which a modulation transfer function (MTF) for each frequency is not constant and decreases at a low frequency. For example, when diffracted light reaches the image sensor  540  through the multiple lenses  530  of the camera device  500 , the diffracted light is unnecessary for capturing an image, and may deteriorate the quality of the image. For example, when diffracted light is concentrated, a shape such as a cross shape may appear in an image, a double image in which images overlap may appear around the image shape, or a phenomenon in which the image looks blurry may appear. 
     In one embodiment of the disclosure, a mask layer (e.g., mask layer  431   s  of  FIG.  7   ) may be formed on at least some layers of the display panel  431 , and the mask layer  431   s  may include opaque masks (e.g., opaque mask  611  of  FIG.  6    and the first portion  711  of the opaque mask  710  of  FIG.  7   ) for reducing unintentional diffraction of light in the first active area A 1 . For example, the opaque masks  611  may be formed of an opaque metal, and multiple openings  721  (e.g., openings  721  of  FIG.  7   ) may be formed by adjusting the shape, size, and/or arrangement density of the opaque masks  611 . According to an embodiment, the opaque masks  611  may have a thickness of about several thousand angstrom A. 
     According to an embodiment, the opaque masks  611  may be arranged in the field-of-view area VA corresponding to the field of view (e.g., the field-of-view θ of  FIG.  6   ) of the first active area A 1 . According to an embodiment, the mask layer  431   s  may further include an opaque mask  612  (e.g., the second portion  712  of the opaque mask  710  of  FIG.  7   ) formed on at least a portion of an area outside the field-of-view area VA. 
     According to an embodiment, the multiple openings (e.g., the openings  721  of  FIG.  7   ) formed by the opaque masks  611  may prevent deterioration of the quality of an image acquired through the camera device  500  by reducing the diffraction of light entering the camera device  500  from the first active area A 1  while maintaining high modulation transfer function (MTF) characteristics. The opaque mask (e.g., the opaque mask  710  of  FIG.  7   ) formed on the mask layer  431   s  will be described in detail later with reference to  FIG.  7   . 
       FIG.  7    is a partial cross-sectional view of a display panel, in which area “ 7 ” of  FIG.  6    is enlarged according to an embodiment of the disclosure. 
     Referring to  FIG.  7   , a display panel (e.g., the display panel  431  of  FIG.  6   ) may include the base layer  431   a,  the wiring layer  431   b,  the intermediate layer  431   c  stacked in a first direction (direction {circle around (1)}) from the wiring layer  431   b,  and/or the encapsulation layer  431   d  stacked in the first direction (direction {circle around (1)}) from the intermediate layer  431   c.    
     According to an embodiment, the display panel  431  may include multiple pixels P in which a first sub-pixel area Pr (pixel red), a second sub-pixel area Pg (pixel green), and a third sub-pixel area Pb (pixel blue) are defined as one pixel P (pixel). According to an embodiment, an area in which the multiple pixels P are disposed may be defined as an “active area.” 
     According to various embodiments, the wiring layer  431   b  may include electrical connection members electrically connected to first to third pixel electrodes  4311   a,    4311   b,  and  4311   c  of the intermediate layer  431   c,  respectively. According to an embodiment, the electrical connection members may include multiple wirings, a low-temperature polycrystalline silicon (LTPS), and/or a thin film transistor (TFT). 
     According to an embodiment, the display panel  431  may include, in the intermediate layer  431   c,  the first pixel electrode  4311   a,  the second pixel electrode  4311   b,  and the third pixel electrode  4311   c  which are disposed on the wiring layer  431   b  so as to correspond to the first sub-pixel region Pr, the second sub-pixel area Pg, and the third sub-pixel area Pb. According to an embodiment, in the intermediate layer  431   c,  the display panel  431  may include a first organic layer  4312   a,  a second organic layer  4312   b,  and a third organic layer  4312   c,  which are disposed on (e.g., in the first direction (direction {circle around (1)} of) the first to third pixel electrodes  4311   a,    4311   b,  and  4311   c,  respectively. According to an embodiment, the first to third sub-pixel areas Pr, Pg, and Pb may be partitioned by the pixel defining layer  4314  made of an insulating material. According to an embodiment, a counter electrode  4313  may be commonly disposed on the first to third organic layers  4312   a,    4312   b,  and  4312   c.  According to an embodiment, the first to third pixel electrodes  4311   a,    4311   b,  and  4311   c  may include a reflective electrode including a reflective layer. 
     According to various embodiments, the first to third organic layers  4312   a,    4312   b,  and  4312   c  may include organic light-emitting layers which emit light of a first color, a second color, and a third color, respectively. According to an embodiment, the first to third colors may be red, green, and blue, respectively. In another embodiment, if white light can be emitted, a combination of various colors other than a combination of red, green, and blue may be used. 
     According to various embodiments, the counter electrode  4313  may be configured as a transparent or translucent electrode, may include at least one material selected from among silver (Ag), aluminum (Al), magnesium (Mg), lithium (Li), calcium (Ca), copper (Cu), lithium fluoride/calcium alloy (LiF/Ca), lithium fluoride/aluminum alloy (LiF/Al), magnesium-silver alloy (MgAg), or calcium-silver alloy (CaAg), and may be formed as a thin film having a thickness of several nanometers (nm) to several tens of nm. According to an embodiment, light emitted from the first to third organic light-emitting layers included in the first to third organic layers  4312   a,    4312   b,  and  4312   c  may be emitted toward the counter electrode  4313  directly or by being reflected by the first to third pixel electrodes  4311   a,    4311   b,  and  4311   c.    
     According to an embodiment, the encapsulation layer  431   d  may be disposed on the counter electrode  4313  (e.g., in the first direction (direction {circle around (1)}) of the counter electrode  4313 ) to protect the counter electrode  4313 . 
     According to an embodiment, the base layer  431   a  may be formed under (e.g., in a second direction (direction {circle around (2)}) of) the wiring layer  431   b.  For example, the wiring layer  431   b  may be stacked above (e.g., (e.g., in first direction ({circle around (1)} direction) of) the base layer  431   a.  According to an embodiment, the wiring layer  431   b  and/or the base layer  431   a  may include a transparent insulating substrate (e.g., a substrate). For example, the wiring layer  431   b  and/or the base layer  431   a  may be formed of a glass substrate, a quartz substrate, or a transparent resin substrate. The transparent resin substrate may include a polyimide-based resin, an acryl-based resin, a polyacrylate-based resin, a polycarbonate-based resin, a polyether-based resin, a sulfonic acid-based resin, and/or a polyethyleneterephthalate-based resin. 
     According to an embodiment, the display panel  431  may include multiple pixels P formed in the intermediate layer  431   c  between the base layer  431   a  and the encapsulation layer  431   d.  In an embodiment, the arrangement density of the multiple pixels P in first active area A 1  may be different from the arrangement density thereof in second active area A 2 . For example, the arrangement density of the multiple pixels P formed in the first active area A 1  may be lower than the arrangement density of the multiple pixels P formed in the second active area A 2 . In an embodiment, the multiple pixels P may be omitted in the first active region. 
     According to an embodiment, the mask layer  431   s  may be formed between the base layer  431   a  and the wiring layer  431   b.  In an embodiment, at least a portion of the mask layer  431   s  may be electrically connected to a power supply voltage such as ELVDD and ELVSS, and/or a ground GND. 
     According to another embodiment, a layer on which the mask layer  431   s  is formed may be variously changed. For example, the mask layer  431   s  may be formed in the second direction (direction {circle around (2)}) from the base layer  431   a.    
     According to an embodiment, the mask layer  431   s  may include the opaque mask  710 , for example, a colored (e.g., black) opaque mask  710 . For example, the opaque mask  710  may be formed of one or more materials selected from molybdenum (Mo), Mo alloy, aluminum (Al), or Al alloy. 
     In an embodiment, the opaque mask  710  may be formed in the field-of-view area VA corresponding to the field of view (e.g., the field-of-view θ of  FIG.  6   ) of a camera device (e.g., the camera device  500  of  FIG.  5   ) in the first active area A 1 . For example, the opaque mask  710  may be formed to correspond to at least a portion of the field-of-view area VA. 
     According to an embodiment, the opaque mask  710  formed in at least a portion of the field-of-view area VA may be defined as “a first portion  711  of the opaque mask  710 .” 
     According to an embodiment, the first portion  711  of the opaque mask  710  may be formed with a designated pattern (e.g., a designated first pattern), and may be regularly formed (or arranged). According to an embodiment, a portion where the first portion  711  is not formed may form an opening  721  (e.g., the transmissive areas TA of  FIG.  8 A ) of the mask layer  431   s.  For example, in the mask layer  431   s,  an area where the opaque mask  710  is not formed may be a transmissive area TA having the opening  721 , and the transmissive area TA may imply an area through which light can pass. 
     According to an embodiment, the transmissive area TA may be formed to have a designated pattern as the first portion  711  of the opaque mask  710  is regularly formed in the field-of-view area VA. 
     According to an embodiment, the opaque mask  710  of the mask layer  431   s  may be further formed outside the field-of-view area VA. In an embodiment, the opaque mask  710  formed outside the field-of-view area VA and formed to surround the outer boundary of the field-of-view area VA may be defined as “a second portion  712  of the opaque mask  710 .” 
     According to an embodiment, the opaque mask  710  may be further formed in at least a portion outside the field-of-view area VA. In an embodiment, the opaque mask  710  may be further formed in the entire first active area A 1  outside the field-of-view area VA. Alternatively, the opaque mask  710  may be further formed at least partially in the first active area A 1  outside the field-of-view area VA. In another embodiment, the opaque mask  710  may be further formed in the entire first active area A 1  and the entire second active area A 2  outside the field-of-view area VA. Alternatively, the opaque mask  710  may be further formed at least partially in the first active area A 1  and the second active area A 2  outside the field-of-view area VA. 
     According to one embodiment, the opaque mask  710  formed in all or at least a portion of the second active area A 2  in the mask layer  431   s  may function as a metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) disposed on the rear surface (e.g., the surface facing the second direction (direction {circle around (2)})) of the display panel  431 . For example, the opaque mask  710  may provide a function of preventing image quality defects such as flicker by shielding electromagnetic noise generated from components around the display panel  431 . According to various embodiments, the additional formation of the opaque mask  710  in at least a portion outside the field-of-view area VA will be described in detail later with reference to  FIGS.  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  14 A,  14 B,  15 A,  15 B,  16 A, and  16 B . 
     In one embodiment, the opaque mask  710  may be a black metal stacked between the base layer  431   a  and the wiring layer  431   b.  According to an embodiment, a method for forming the opaque mask  710  may be identical or similar to a method for forming the first to third pixel electrodes  4311   a,    4311   b,  and  4311   c  of the intermediate layer  431   c,  and may use, for example, a semiconductor process (e.g., vapor deposition, photoresist (PR) coating, exposure, development, etching, or stripping). Therefore, the opaque mask  710  may be formed to be thinner than the metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) disposed in the second direction ({circle around (2)} direction) of (e.g., under) the display panel  431 . According to an embodiment, the shape, size, placement density, and/or arrangement interval of the first portion  711  of the opaque mask  710  may be adjusted. According to one embodiment, multiple openings  721 , which have designated patterns and through which light can pass, may be formed in a portion where the first portion  711  of the opaque mask  710  is not formed. In an embodiment of the disclosure, a high MTF characteristic may be maintained by forming multiple openings  721 . According to an embodiment, the first portion  711  of the opaque mask  710  may help to provide an improved image by reducing diffraction of light entering the camera device  500  from the first active area A 1 . For example, the degree of diffraction of light entering through the first active area A 1  may be determined by the size, shape, arrangement density, or arrangement interval of the multiple openings  721 . According to an embodiment, the multiple openings  721  may be formed to have shapes, sizes, and/or arrangement intervals identical or different from each other. 
     According to an embodiment, the display panel  431  may be formed to have a transmittance corresponding to a pixel arrangement density ranging from about 100 pixels per inch (ppi) to about 300 ppi through the multiple openings  721  in the first active area A 1 . 
     According to an embodiment, the first portion  711  of the opaque mask  710  formed in the mask layer  431   s  may be disposed to overlap the multiple pixels P and/or the multiple wirings (e.g., multiple wirings  803  of  FIG.  8 A ) of the first active area A 1 . For example, when the display panel  431  is viewed from the first direction (direction {circle around (1)}), the multiple pixels P and/or the multiple wirings  803  in the first active area A 1  may be disposed so as to avoid (e.g., so as not to overlap) the multiple openings  721 . According to an embodiment, when the display panel  431  is viewed from the first direction (direction {circle around (1)}), the multiple pixels P and/or the multiple wirings  803  may be disposed to at least partially overlap the first portion  711  of the opaque mask  710 . 
     According to another embodiment, when the display panel  431  is viewed from the first direction (direction {circle around (1)}), at least some of the multiple pixels and/or the multiple wirings  803  in the first active area A 1  may be disposed to overlap the multiple openings  721 . 
     According to various embodiments, in the first active area A 1  of the display panel  431 , the diffraction of light may be adjusted by changing the shape of the multiple openings  721 . For example, when the display panel  431  is viewed from the first direction (direction {circle around (1)}), the multiple openings  721  formed between patterns of the opaque masks  611  may be designed in various shapes in order to control the diffraction of light. Examples of various forms of the multiple openings  721  will be described later with reference to  FIGS.  8 A and  8 B . 
     According to an embodiment, the opaque mask  710  forming the multiple patterns of the opaque masks  611  in the mask layer  431   s  may not only be formed in a field-of-view area (e.g., the field-of-view area VA of  FIG.  6   ) corresponding to the field-of-view (e.g., the field-of-view θ of  FIG.  6   ) of the first active area A 1 , but may also be enlarged to be in an area outside the field-of-view area. For example, the opaque mask  710  may include the second portion  712  formed in at least a portion outside the field-of-view area VA. According to an embodiment, the second portion  712  formed in the first active area A 1  and arranged in at least a portion outside the field-of-view area VA may function as an aperture. 
       FIGS.  8 A and  8 B  are plan views illustrating a first active area A 1  of display panel according to various embodiments of the disclosure. For example,  FIGS.  8 A and  8 B  may be plan views of a field-of-view area illustrated in  FIG.  7    (e.g., the field-of-view area VA of  FIG.  6   ) as viewed from the first direction (direction {circle around (1)}). 
     The display panel  431  illustrated in  FIGS.  8 A and  8 B  may be at least partially similar to the display panel  431  illustrated in  FIG.  7   , or may further include another embodiment. Hereinafter, in connection with  FIGS.  8 A and  8 B , only parts that have not been described with reference to  FIG.  7    or have been changed will be described. 
     Referring to  FIGS.  8 A and  8 B , elements formed on a mask layer (e.g., the mask layer  431   s  of  FIG.  7   ) of the display panel  431  are illustrated by solid lines. In  FIGS.  8 A and  8 B , elements, formed on an intermediate layer (e.g., the intermediate layer  431   c  of  FIG.  7   ) and a wiring layer (e.g., the wiring layer  431   b  of  FIG.  7   ) of the display panel  431  including the multiple pixels (P) and/or the multiple wirings  803 , are illustrated by dotted lines. 
     Referring to  FIG.  8 A , when a first active area (e.g., the first active area A 1  of  FIG.  7   ) of the display panel  431  according to an embodiment is viewed from above (e.g., the first direction (direction C)) of  FIG.  7   ), an opaque mask (e.g., the opaque mask  710  of  FIG.  7   ) may be disposed in the mask layer  431   s  of the display panel  431 . 
     According to an embodiment, the opaque mask  710  may form light-blocking areas BA through which light does not pass or which has a light transmittance less than a designated value. According to an embodiment, multiple pixels (e.g., the multiple pixels P of  FIG.  7   ) may be arranged to correspond to the light blocking areas BA. 
     According to an embodiment, the opaque mask  710  may include multiple openings (e.g., the multiple openings  721  of  FIG.  7   ) disposed at intervals. For example, the multiple openings  721  may be areas in which the opaque mask  710  is not formed, and may imply areas through which light can pass 
     According to an embodiment, the multiple openings  721  may be arranged while being spaced apart from each other, and may form transmissive areas TA. According to an embodiment, the transmissive areas TA formed by the multiple openings  721  may be formed in a circular or elliptical shape. According to an embodiment, the transmissive areas TA may be disposed so as not to overlap the multiple pixels P and/or the multiple wirings  803  formed in the first active area A 1 . 
     According to an embodiment, the opaque mask  710  may form designated patterns by the multiple openings  721  formed at intervals. According to an embodiment, the width of the opaque mask  710  or the width of the multiple openings  721  may be identical or similar to the width of the multiple pixels P. According to another embodiment, the maximum width of the opaque mask  710  or the maximum width of the multiple openings  721  may be greater than the width of the multiple pixels P. 
     Referring to  FIG.  8 B , when the first active area A 1  of the display panel  431  according to another embodiment is viewed from above (e.g., the first direction (direction C)) of  FIG.  7   ), multiple openings  721  may be formed in a cross-type (e.g., cross) shape and disposed at intervals. 
     According to various embodiments, the shape, size, arrangement density, and/or arrangement interval of transmissive areas TA formed by the multiple openings  721  may be variously changed in addition to the examples shown in  FIGS.  8 A and  8 B . For example, the width or breadth of the transmissive areas TA may affect an angle at which light is diffracted and may perform a role to collect or spread diffracted energy. In an embodiment, a gap between the transmission areas TA may cause destructive interference between diffracted light rays, and may perform a role to narrow or widen a gap between diffracted light patterns. The shape of the transmissive areas TA may change the diffraction angle, thereby affecting the shape of the diffracted patterns. 
     According to an embodiment of the disclosure, adjusting the shape, size (e.g., diameter and area), arrangement structure, and/or arrangement interval of the multiple transmissive areas TA may reduce the degree of diffraction while maintaining the MTF performance of the camera device  500 , thereby providing high-quality images. For example, a camera device (e.g., the camera device  500  of  FIG.  5   ) may obtain, through the first active area A 1  having the transmittance by the multiple openings  721 , an MTF curve substantially matching the diffraction-limit curve of a lens (e.g., the multiple lenses  530  of  FIG.  5   ) of the camera device (e.g., the camera device  500  of  FIG.  5   ). For example, it is possible to secure camera performance having responsivity (modulation transfer) (e.g., a contrast input/output ratio) greater than or equal to a designated value compared with contrast in a low frequency band. 
       FIG.  9 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure.  FIG.  9 B  illustrates the shape of an opaque mask of a mask layer when the front surface (or a display panel) of an electronic device is viewed from a first direction (direction {circle around (1)}) according to an embodiment of the disclosure. 
     Referring to  FIGS.  9 A and  9 B , an electronic device (e.g., the electronic device  300  of  FIG.  3   ) according to an embodiment may include one camera device (e.g., the camera device  500  of  FIG.  5   ) facing the front surface, and a display panel (e.g., the display panel  431  of  FIG.  7   ) may include the first active area A 1  in which the display panel at least partially overlaps the one camera device  500 . The first active area A 1  may include the field-of-view area VA so as to correspond to (or overlap) a lens (e.g., the multiple lenses  530  of  FIG.  5   ) of the one camera device  500 . 
     According to an embodiment, in the mask layer  431   s,  first portion  711  of the opaque mask  710  may be formed in at least a portion of the field-of-view area VA. In an embodiment, the first portion  711  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the first portion  711  is not formed may form multiple openings  721  (e.g., first openings  721 ). For example, as the first portion  711  is formed to have a specific shape, a specific size, and/or a specific arrangement density, first portion  711  may form first patterns in the field-of-view area VA. 
     According to an embodiment, the opaque mask  710  of the mask layer  431   s  may be enlarged to the outside of the field-of-view area VA corresponding to the field of view of the camera device  500 . According to an embodiment, when the display panel  431  is viewed from the first direction (direction {circle around (1)}), the opaque mask  710  of the mask layer  431   s  may include at least one first portion  711  formed in at least a portion of the field-of-view area VA, and the second portion  712  enlarged to the outside of the field-of-view area VA. 
     According to the illustrated example, the second portion  712  of the opaque mask  710  may have a designated width and may be formed to surround a boundary portion A 3  of the field-of-view area VA. For example, the second portion  712  of the opaque mask  710  may be formed in at least a portion of the first active area A 1  while surrounding the boundary portion A 3  of the field-of-view area VA. For example, the field-of-view area VA may have a circular shape, and the second portion  712  of the opaque mask  710  may be formed in a circular shape to surround the outer boundary of the field-of-view area VA. 
     According to an embodiment, the first active area A 1  may be formed in various shapes. For example, the first active area A 1  may be formed in a circular shape in which the first active area A 1  substantially coincides with the field-of-view area VA or surrounds the field-of-view area VA. The first active area A 1  is not limited thereto, and may be formed in various shapes (e.g., polygons). The second portion  712  of the opaque mask  710  may facilitate detection of misalignment (align miss) between the display panel  431  and the camera device  500  in the assembly process of the electronic device  300 . For example, when misalignment (align miss) between the display panel  431  and the camera device  500  occurs in the assembly process of the electronic device  300 , the second portion  712  of the opaque mask  710  may overlap the field-of-view area VA to block light, thus causing vignetting in an image acquired through the camera device  500 . According to an embodiment of the disclosure, misalignment (align miss) between the display panel  431  and the camera device  500  may be detected by detecting the vignetting phenomenon, thereby reducing assembly defects and increasing production yield. 
     In the illustrated example, the openings  721  have a tetragonal shape, but the openings  721  of the disclosure may be modified or changed into various shapes. 
       FIG.  10 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure.  FIG.  10 B  illustrates the shape of an opaque mask of a mask layer when the front surface (or a display panel) of an electronic device is viewed from a first direction (direction {circle around (1)}) according to an embodiment of the disclosure. 
     The mask layer  431   s  illustrated in  FIGS.  10 A and  10 B  may be at least partially similar to the mask layer  431   s  illustrated in  FIGS.  9 A and  9 B , or may further include another embodiment. Hereinafter, in connection with  FIGS.  10 A and  10 B , only changed parts will be described. 
     Referring to  FIGS.  10 A and  10 B , when the display panel  431  is viewed from the first direction (direction {circle around (1)})), the mask layer  431   s  according to another embodiment may further include an opaque mask (e.g., third portion  713 ) enlarged to at least a portion  901  (e.g., an area corresponding to  901  of  FIGS.  9 A and  9 B ) of first active area A 1 . 
     In another embodiment, opaque masks  711 ,  712 ,  713  formed in the mask layer  431   s  may include first portions  711  at least partially formed in the field-of-view area VA, a second portion  712  formed to surround the outer boundary of the field-of-view area VA, and third portions  713  at least partially formed in the first active area A 1  outside the second portion  712 . 
     In an embodiment, the first portions  711  may be formed to have a specific shape, a specific size, and/or specific arrangement density, and portions in which the first portions  711  are not formed may form multiple openings  721  (e.g., first openings  721 ). For example, as the first portions  711  are formed to have a specific shape, a specific size, and/or specific arrangement density (or the degree of dispersion), the first portions  711  may form first patterns in the field-of-view area VA. 
     In an embodiment, the third portions  713  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the third portions  713  are not formed may form multiple openings  722  (e.g., second openings  722 ). For example, as the third portions  713  are formed to have a specific shape, a specific size, and/or a specific arrangement density, the third portions  713  may form second patterns in the first active area A 1 . 
     In an embodiment, the second patterns of the third portions  713  may be identical to or different from the first patterns of the first portions  711 . 
     In the illustrated example, the openings  721  and  722  have a tetragonal shape, but the shape of the openings  721  and  722  of the disclosure may be modified or changed to various shapes. 
       FIG.  11 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure.  FIG.  11 B  illustrates the shape of an opaque mask of a mask layer when the front surface (or a display panel) of an electronic device is viewed from a first direction (direction {circle around (1)}) according to an embodiment of the disclosure. 
     The mask layer  431   s  illustrated in  FIGS.  11 A and  11 B  may be at least partially similar to the mask layer  431   s  illustrated in  FIGS.  9 A,  9 B,  10 A, and  10 B , or may further include another embodiment. Hereinafter, in connection with  FIGS.  11 A and  11 B , only changed parts will be described. 
     Referring to  FIGS.  11 A and  11 B , when the display panel  431  is viewed from the first direction (direction {circle around (1)}), the mask layer  431   s  according to another embodiment may further include opaque masks  713  and  714  enlarged to at least a portion  901  (e.g., an area corresponding to  901  in  FIGS.  9 A and  9 B ) of the first active area A 1  and at least a portion  902  (e.g., an area corresponding to  902  in  FIGS.  9 A and  9 B ) of the second active area A 2 . 
     In another embodiment, opaque masks  711 ,  712 ,  713 , and  714  formed in the mask layer  431   s  may include first portions  711  at least partially formed in the field-of-view area VA, a second portion  712  formed to surround the outer boundary of the field-of-view area VA, third portions  713  at least partially formed in the first active area A 1  outside the second portion  712 , and fourth portions  714  at least partially formed in the second active area A 2 . 
     In an embodiment, the first portions  711  may be formed to have a specific shape, a specific size, and/or specific arrangement density, and portions in which the first portions  711  are not formed may form multiple openings  721  (e.g., first openings  721 ). For example, as the first portions  711  are formed to have a specific shape, a specific size, and/or specific arrangement density, the first portions  711  may form first patterns in the field-of-view area VA. 
     In an embodiment, the third portions  713  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the third portions  713  are not formed may form multiple openings  722  (e.g., second openings  722 ). For example, as the third portions  713  are formed to have a specific shape, a specific size, and/or a specific arrangement density, the third portions  713  may form second patterns in the first active area A 1 . 
     In an embodiment, the fourth portions  714  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the fourth portions  714  are not formed may form multiple openings  723  (e.g., third openings  723 ). For example, as the fourth portions  714  are formed to have a specific shape, a specific size, and/or a specific arrangement density, the fourth portions  714  may form third patterns in the second active area A 2 . 
     In an embodiment, the third patterns of the fourth portions  714  may be identical to or different from the first patterns of the first portions  711  and/or the second patterns of the third portions  713 . For example, all of the first to third patterns may be identical. Alternatively, the second patterns may be different from the first patterns, and the third patterns may be different from the first patterns and/or the second patterns. 
     In the illustrated example, the openings  721 ,  722 , and  723  have a tetragonal shape, but the shape of the openings  721 ,  722 , and  723  of the disclosure may be modified or changed to various shapes. 
       FIG.  12 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure.  FIG.  12 B  illustrates the shape of an opaque mask of a mask layer when the front surface (or a display panel) of an electronic device is viewed from a first direction (direction {circle around (1)}) according to an embodiment of the disclosure. 
     The mask layer  431   s  illustrated in  FIGS.  12 A and  12 B  may be at least partially similar or identical to the mask layer  431   s  illustrated in  FIGS.  9 A,  9 B,  10 A,  10 B,  11 A, and  11 B . Hereinafter, only parts changed in  FIGS.  12 A and  12 B  will be described. 
     Referring to  FIGS.  12 A and  12 B , an opaque mask (e.g., the opaque mask  710  of  FIG.  7   ) according to an embodiment may be formed to correspond to a portion of the first active area A 1  outside the field-of-view area VA and the entirety of the second active area A 2 . For example, the opaque mask  710  may be substantially formed over an area corresponding to most of the area of the display panel  431 , except that the opaque mask  710  is at least partially formed in the field-of-view area VA. 
     According to the illustrated example, in the display panel  431 , the opaque mask  710  of the mask layer  431   s  may be enlarged to the entirety of an area outside the field-of-view area VA, thereby shielding ambient noise and taking over the role of a metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) attached to the display panel  431  in a second direction (direction {circle around (2)}). Accordingly, in the electronic device  300  according to an embodiment of the disclosure, a metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) may be omitted or removed. The metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) may increase the thickness of the electronic device  300 , and when deformed (e.g., wrinkled, dented, or pressed), may cause a poor appearance of the display. In the case of the electronic device  300  according to an embodiment of the disclosure, the metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) may be omitted or removed, thereby reducing the thickness of the electronic device  300  and preventing the poor appearance of the display due to wrinkling of the metal sheet. 
       FIG.  13 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure.  FIG.  13 B  illustrates a shape of an opaque mask of a mask layer when the front surface (or a display panel) of an electronic device is viewed from a first direction (direction {circle around (1)}) according to an embodiment of the disclosure. 
     The mask layer  431   s  illustrated in  FIGS.  13 A and  13 B  may be at least partially similar or identical to the mask layer  431   s  illustrated in  FIGS.  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A, and  12 B . Hereinafter, only parts changed in  FIGS.  12 A and  12 B  will be described. 
     Referring to  FIGS.  13 A and  13 B , an electronic device (e.g., the electronic device  300  of  FIG.  3   ) according to another embodiment may include multiple camera devices  500 , for example, at least two camera devices (e.g., the camera device  500  of  FIG.  3   ), facing the front surface (e.g., a first direction (direction {circle around (1)})). The display panel  431  according to another embodiment may include the first active area A 1  that at least partially overlaps the multiple camera devices  500 . For example, the display panel  431  may include the first active area A 1  that at least partially overlaps at least two camera devices  500 . The first active area A 1  may include multiple field-of-view areas VA 1  and VA 2  corresponding to (or overlapping) lenses (e.g., the multiple lenses  530  of  FIG.  5   ) of the multiple camera devices  500 . For example, the first active area A 1  may include a first field-of-view area VA 1  formed to correspond to a first lens (e.g., a wide-angle lens), and a second field-of-view area VA 2  formed to correspond to a second lens (e.g., a telephoto lens). For example, the first field-of-view area VA 1  may correspond to the size of the field of view (e.g., field-of-view θ of  FIG.  6   ) related to the first lens (e.g., the wide-angle lens), and the second angle of view area VA 2  may correspond to the size of the field of view (e.g., the field-of-view θ of  FIG.  6   ) related to the second lens (e.g., the telephoto lens). In the illustrated example, an active area other than the first active area Al may be the second active area A 2 . 
     According to the illustrated example, in the mask layer  431   s,  the opaque mask  710  may be formed in each of the multiple field-of-view areas VA 1  and VA 2 . For example, according to an embodiment, in the mask layer  431   s,  first portions  711  of the opaque mask  710  may be at least partially formed in each of the multiple field-of-view areas VA 1  and VA 2 . In an embodiment, the first portions  711  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the first portions  711  are not formed may form multiple openings  721  (e.g., first openings  721 ). For example, as the first portions  711  are formed to have a specific shape, a specific size, and/or a specific arrangement density, the first portions  711  may form first patterns in the field-of-view area VA. 
     According to the illustrated example, the mask layer  431   s  may further include second portion  712  of the opaque mask  710  enlarged to the outside of the multiple field-of-view areas VA 1  and VA 2 . For example, the second portion  712  of the opaque mask  710  may be formed in at least a portion of the first active area A 1  while surrounding the boundary portion of the first field-of-view area VA 1  and the boundary portion A 3  of the second field-of-view area VA 2 . 
       FIG.  14 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure.  FIG.  14 B  illustrates the shape of an opaque mask of a mask layer when the front surface (or a display panel) of an electronic device is viewed from a first direction (direction) according to an embodiment of the disclosure. 
     The mask layer  431   s  illustrated in  FIGS.  14 A and  14 B  may be at least partially similar to the mask layer  431   s  illustrated in  FIGS.  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A, and  13 B , or may further include another embodiment. Hereinafter, in connection with  FIGS.  14 A and  14 B , only changed parts will be described. 
     Referring to  FIGS.  14 A and  14 B , when the display panel  431  is viewed from the first direction (direction C)), the mask layer  431   s  according to another embodiment may further include an opaque mask  713  enlarged to at least a portion  1301  (e.g., an area corresponding to  1301  in  FIGS.  13 A and  13 B ) of the first active area A 1 . 
     In another embodiment, the opaque masks  711 ,  712 ,  713  formed in the mask layer  431   s  may include first portions  711  at least partially formed in field-of-view areas VA 1  and VA 2 , a second portion  712  formed to surround the outer boundaries of the field-of-view areas VA 1  and VA 2 , and third portions  713  at least partially formed in the first active area A 1  outside the second portion  712 . 
     In an embodiment, the first portions  711  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the first portions  711  are not formed may form multiple openings  721  (e.g., first openings  721 ). For example, as the first portions  711  are formed to have a specific shape, a specific size, and/or specific arrangement density, the first portions  711  may form first patterns in the field-of-view area VA. 
     In an embodiment, the third portions  713  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the third portions  713  are not formed may form multiple openings  722  (e.g., second openings  722 ). For example, as the third portions  713  are formed to have a specific shape, a specific size, and/or a specific arrangement density, the third portions  713  may form second patterns in the first active area A 1 . 
     In an embodiment, the second patterns of the third portions  713  may be identical to or different from the first patterns of the first portions  711 . 
     In the illustrated example, the openings  721  and  722  have a tetragonal shape, but the shape of the openings  721  and  722  of the disclosure may be modified or changed to various shapes. 
       FIG.  15 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure.  FIG.  15 B  illustrates the shape of an opaque mask of a mask layer when the front surface (or a display panel) of an electronic device is viewed from a first direction (direction {circle around (1)}) according to an embodiment of the disclosure. 
     The mask layer  431   s  illustrated in  FIGS.  15 A and  15 B  may be at least partially similar to the mask layer  431   s  illustrated in  FIGS.  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A,  13 B,  14 A, and  14 B , or may further include another embodiment. Hereinafter, in connection with  FIGS.  15 A and  15 B , only changed parts will be described. 
     Referring to  FIGS.  15 A and  15 B , when the display panel  431  is viewed from the first direction (direction {circle around (1)}), the mask layer  431   s  according to another embodiment may further include opaque masks  713  and  714  enlarged to at least a portion  1301  (e.g., an area corresponding to  1301  in  FIGS.  13 A and  13 B ) of the first active area A 1  and at least a portion  1302  (e.g., an area corresponding to  1302  in  FIGS.  13 A and  13 B ) of the second active area A 2 . 
     In another embodiment, opaque masks  711 ,  712 ,  713 , and  714  formed in the mask layer  431   s  may include first portions  711  at least partially formed in field-of-view areas VA 1  and VA 2 , a second portion  712  formed to surround the outer boundaries of the field-of-view area VA, third portions  713  at least partially formed in the first active area A 1  outside the second portion  712 , and fourth portions  714  at least partially formed in the second active area A 2 . 
     In an embodiment, the first portions  711  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the first portions  711  are not formed may form multiple openings  721  (e.g., first openings  721 ). For example, as the first portions  711  are formed to have a specific shape, a specific size, and/or specific arrangement density, the first portions  711  may form first patterns in the field-of-view areas VA 1  and VA 2 . 
     In an embodiment, the third portions  713  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the third portions  713  are not formed may form multiple openings  722  (e.g., second openings  722 ). For example, as the third portions  713  are formed to have a specific shape, a specific size, and/or a specific arrangement density, the third portions  713  may form second patterns in the first active area A 1 . 
     In an embodiment, the fourth portions  714  may be formed to have a specific shape, a specific size, and/or a specific arrangement density, and portions in which the fourth portions  714  are not formed may form multiple openings  723  (e.g., third openings  723 ). For example, as the fourth portions  714  are formed to have a specific shape, a specific size, and/or a specific arrangement density, the fourth portions  714  may form third patterns in the second active area A 2 . 
     In an embodiment, the third patterns of the fourth portions  714  may be identical to or different from the first patterns of the first portions  711  and/or the second patterns of the third portions  713 . Alternatively, the second patterns may be different from the first patterns, and the third patterns may be different from the first patterns and/or the second patterns. 
     In the illustrated example, the openings  721 ,  722 , and  723  have a tetragonal shape, but the shape of the openings  721 ,  722 , and  723  of the disclosure may be modified or changed to various shapes. 
       FIG.  16 A  is a plan view illustrating the shape of an opaque mask of a mask layer according to an embodiment of the disclosure.  FIG.  16 B  illustrates a shape of an opaque mask of a mask layer when the front surface (or a display panel) of an electronic device is viewed from a first direction (direction {circle around (1)}) according to an embodiment of the disclosure. 
     The mask layer  431   s  illustrated in  FIGS.  16 A and  16 B  may be at least partially similar or identical to the mask layer  431   s  illustrated in  FIGS.  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A,  13 B,  14 A,  14 B,  15 A, and  15 B . Hereinafter, only parts changed in  FIGS.  16 A and  16 B  will be described. 
     Referring to  FIGS.  16 A and  16 B , an opaque mask (e.g., the opaque mask  710  of  FIG.  7   ) of a mask layer (e.g., the mask layer  431   s  of  FIG.  7   ) may be enlarged to the entirety of an area outside field-of-view areas VA 1  and VA 2  corresponding to the field of view of a camera device (e.g., the camera device  500  of  FIG.  3   ). For example, the opaque mask  710  may be formed to correspond to a portion of the first active area A 1  outside of the field-of-view areas VA 1  and VA 2  and the entirety of the second active area A 2 . For example, the opaque mask  710  may be formed over an area substantially corresponding to most of the area of the display panel  431 , except that the opaque mask  710  is at least partially formed in the field-of-view areas VA 1  and VA 2 . 
     According to the illustrated example, in the display panel  431 , the opaque mask  710  of the mask layer  431   s  may be enlarged to the entirety of an area outside the field-of-view areas VA 1  and VA 2 , thereby shielding ambient noise and taking over the role of a metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) attached to the display panel  431  in a second direction (direction {circle around (2)}). Accordingly, in the electronic device  300  according to an embodiment of the disclosure, a metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) may be omitted or removed. The metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) may increase the thickness of the electronic device  300 , and when deformed (e.g., wrinkled, dented, or pressed), may cause a poor appearance of the display. In the case of the electronic device  300  according to an embodiment of the disclosure, the metal sheet (e.g., the metal sheet  444  of  FIG.  6   ) may be omitted or removed, thereby reducing the thickness of the electronic device  300  and preventing the poor appearance of the display due to wrinkling of the metal sheet. 
       FIG.  17    illustrates an electronic device, which is folded in an in-folding manner according to an embodiment of the disclosure. 
     Referring to  FIG.  17   , an electronic device  1700  (e.g., the electronic device  100  of  FIG.  1   ) according to another embodiment may be the electronic device  1700  that is folded in an in-folding manner about one folding axis A. For example, the folding axis A may cross the center of a display  1740  (e.g., the display  101  of  FIG.  1   ) in the vertical direction. According to another embodiment that has not been illustrated, the folding axis A may cross the center of the display  1740  in the horizontal direction. 
     The electronic device  1700  according to another embodiment may include foldable housings (e.g., a first housing  1710  and a second housing  1720 ), a hinge assembly  1730  connecting the first housing  1710  to the second housing  1720  such that the second housing  1720  is rotatable relative to the first housing  1710 , and a flexible or foldable display  1740  disposed in a space formed by the foldable housings  1710  and  1720 . 
     In another embodiment, the display  1740  may be disposed across the hinge assembly  1730  from the first housing  1710  to the second housing  1720 . The display  1740  may be divided into a first display area  1741  disposed in the inner space of the first housing  1710  and a second display area  1742  disposed in the inner space of the second housing  1720  with reference to the folding axis A. The hinge assembly  1730  may be implemented in an in-folding manner in which the two display areas  1741  and  1742  face each other when the electronic device  1700  switches from an unfolded state to a folded state (in other words, a shape change), as shown by arrow  1760 . For example, when the electronic device  1700  is in an unfolded state, the two display areas  1741  and  1742  may face a substantially identical direction, and when the electronic device  1700  switches from the unfolded state to a folded state (not shown), the two display areas  1741  and  1742  may rotate in directions in which the two display areas  1741  and  1742  face each other. 
     In another embodiment, two or more hinge assemblies  1730  may be arranged to be folded in a substantially identical direction or in different directions. 
     In another embodiment, the camera device  105  may be disposed on the rear surface (e.g., the bottom) of the display  1740 . In another embodiment, the structure of the mask layer  431   s  in a portion where the display  1740  and the camera device  105  (e.g., the camera device  500  of  FIG.  3   ) overlap may be identical or similar to the various embodiments described with reference to  FIGS.  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,  8 A,  8 B,  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A,  13 B,  14 A,  14 B ,  15 A,  15 B,  16 A, and  16 B. 
       FIG.  18    illustrates an electronic device, which is folded in an out-folding manner according to an embodiment of the disclosure. 
     Referring to  FIG.  18   , an electronic device  1800  (e.g., the electronic device  100  of  FIG.  1   ) according to another embodiment may be the electronic device  1800  that is folded in an out-folding manner about one folding axis A. For example, the folding axis A may cross the center of a display  1840  (e.g., the display  101  of  FIG.  1   ) in the vertical direction. According to another embodiment that has not been illustrated, the folding axis A may cross the center of the display  1840  in the horizontal direction. 
     The electronic device  1800  according to another embodiment may include foldable housings (e.g., a first housing  1810  and a second housing  1820 ), a hinge assembly  1830 , and the display  1840  disposed in a space formed by the foldable housings  1810  and  1820 . The display  1840  may be divided into a first display area  1841  disposed in the inner space of the first housing  1810  and a second display area  1842  disposed in the inner space of the second housing  1820  with reference to the folding axis A. 
     The hinge assembly  1830  may be implemented in an out-folding manner in which the two display areas  1841  and  1842  face the opposite directions when the electronic device  1800  switches from an unfolded state to a folded state. For example, when the electronic device  1800  is in an unfolded state, the two display areas  1841  and  1842  may face a substantially identical direction, and when the electronic device  1800  switches from the unfolded state to a folded state, as shown by arrow  1860 , the two display areas  1841  and  1842  may rotate in the opposite directions. 
     In another embodiment, two or more hinge assemblies  1830  may be arranged to be folded in a substantially identical direction or in different directions. 
     In another embodiment, the camera device  105  (e.g., the camera device  500  of  FIG.  3   ) may be disposed on the rear surface (e.g., the bottom) of the display  1840 . In another embodiment, the structure of the mask layer  431   s  in a portion where the display  1840  and the camera device  105  overlap may be identical or similar to the various embodiments described with reference to  FIGS.  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,  8 A,  8 B,  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A,  13 B,  14 A,  14 B ,  15 A,  15 B,  16 A, and  16 B. 
       FIG.  19    illustrates an electronic device, which includes a rollable display according to an embodiment of the disclosure. 
     Referring to  FIG.  19   , an electronic device  1900  (e.g., the electronic device  100  of  FIG.  1   ) according to another embodiment may include a housing  220 , at least a portion of which has a variable length, and may include a rollable display  1910  (e.g., the display  101  of  FIG.  1   ) in which an area or a width exposed to the outside is adjusted by varying the length of the housing  220 . 
     In another embodiment, the housing  220  may include a first lateral member  1921 , which is fixed, and a second lateral member  1923 , which is movable and located opposite to the first lateral member  1921 . For example, the first lateral member  1921  may be disposed and fixed in the x 1  direction from the display  1910 . For example, the second lateral member  1923  may be disposed in the x 2  direction from the display  1910  and move in a sliding manner in the x 2  direction. The exposed area and/or width of the display  1910  may be varied by the movement of the second lateral member  1923  in the x 2  direction. 
     According to an embodiment, the display  1910  may be a flexible display (e.g., the flexible display  1740  of  FIG.  17    or the flexible display  1840  of  FIG.  18   ). According to an embodiment, an exposed width of the display  1910  may be adjusted based on the movement of the second lateral member  1923 . For example, as shown by arrow  1901  of  FIG.  19   , when the second lateral member  1923  moves in the x 2  direction, the exposed width may increase. For example, when the second lateral member  1923  moves in the x 1  direction, the exposed width of the display  1910  may be reduced. 
     If it is assumed that the exposed width of the display  1910  is a first width W 1  when the distance between the first lateral member  1921  and the second lateral member  1923  is the shortest and that the maximum width at which the second lateral member  1923  can move in the x 2  direction is a second width W 2 , the minimum width of the display  1910  and the maximum width of the display  1910  may be as follows. 
     The minimum width of the display  1910 : the first width W 1 . 
     The maximum width of the display  1910 : the sum of the first width W 1  and the second width W 2 . 
     In the illustrated example, it has been described that the first lateral member  1921  is fixed, and the second lateral member  1923  is movable in the x 2  direction. However, the disclosure is not limited thereto, and the first lateral member  1921  may also move. For example, the first lateral member  1921  may move in the x 1  direction, and the exposed width of the display  1910  may increase in the x 1  direction based on the movement of the first lateral member  1921 . 
     In the illustrated example, it has been described that the second lateral member  1923  is movable in the x 2  direction. However, the disclosure is not limited thereto, and the second lateral member  1923  may move in the y 1  direction or the y 2  direction. In this case, the exposed width of the display  1910  may increase in the y 1  direction or the y 2  direction based on the movement of the second lateral member  1923 . 
     In another embodiment illustrated in  FIG.  19   , the camera device  105  (e.g., the camera device  500  of  FIG.  3   ) may be disposed on the rear surface (e.g., the bottom) of the display  1910 . For example, the camera device  105  may be arranged in an area in which the exposure of the display  1910  is fixed. For example, the camera device  105  may be arranged such that the position thereof is fixed regardless of the width of the display  1910 . In another embodiment, the structure of the mask layer  431   s  in a portion where the display  1910  and the camera device  105  overlap may be identical or similar to the various embodiments described with reference to  FIGS.  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,  8 A,  8 B,  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A,  13 B,  14 A,  14 B ,  15 A,  15 B,  16 A, and  16 B. 
       FIG.  20 A  illustrates an electronic device and shows a state in which a portion (e.g., second area A 22 ) of a display is accommodated in a second housing according to an embodiment of the disclosure.  FIG.  20 B  illustrates an electronic device and shows a state in which most of a display is exposed to the outside of a second housing according to an embodiment of the disclosure. 
     The state illustrated in  FIG.  20 A  may be defined as a state in which a first housing  2001  is closed with respect to a second housing  2002 . The state illustrated in  FIG.  20 B  may be defined as a state in which the first housing  2001  is opened with respect to the second housing  2002 . According to various embodiments, a “closed state” or an “opened state” may be defined as a state in which the electronic device is closed or opened. 
     Referring to  FIGS.  20 A and  20 B , an electronic device  2000  according to an embodiment may include the first housing  2001  and the second housing  2002  slidable from the first housing  2001 . In an embodiment, in the electronic device  2000 , the first housing  2001  may be disposed to be slidable on one surface of the second housing  2002 . According to an embodiment, the second housing  2002  may be fixed, and the first housing  2001  may be disposed to reciprocate a predetermined distance in a designated direction from the second housing  2002 , for example, in a direction indicated by an arrow {circle around (1)}. 
     According to an embodiment, the first housing  2001  may be referred to as, for example, a first housing, a slide unit, or a slide housing. According to an embodiment, the first housing  2001  may reciprocate in a specific direction (e.g., the direction indicated by {circle around (1)}) while being coupled with the second housing  2002 . 
     In an embodiment, the second housing  2002  may be referred to as, for example, a second housing, a main unit, or a main housing. According to an embodiment, the second housing  2002  may accommodate various electrical and electronic components such as a main circuit board or a battery. 
     According to an embodiment, the first housing  2001  may include a first plate  2011  (e.g., a slide plate). According to an embodiment, a portion (e.g., the first area A 11 ) of a display  2003  may be seated on one surface of the first plate  2011 . In an embodiment, the display  2003  may further include another portion (e.g., the second area A 22 ) extending from the seated portion (e.g., the first area A 11 ). In an embodiment, the other portion (e.g., the second area A 22 ) of the display  2003  may be accommodated in the second housing  2002  or exposed to the outside of the second housing  2002 , depending on the movement of the first housing  2001 . For example, the other portion (e.g., the second area A 22 ) of the display  2003  may be accommodated in (e.g., slid in) the second housing  2002  or exposed out of (e.g., slid out of) the second housing  2002 , depending on the movement (e.g., sliding) of the first housing  2001  with respect to the second housing  2002 . 
     According to an embodiment, the display  2003  may include the first area A 11  which appears to be fixed irrespective of the movement of the first housing  2001 , and the second area A 22  which is accommodated in (e.g., slid in) the second housing  2002  or exposed out of (e.g., slid out of) the second housing  2002  depending on the movement of the first housing  2001 . In an embodiment, the second area A 22  may move while being guided by a roller (not shown) disposed in the second housing  2002 . For example, when the first housing  2001  slides, the roller may be rotated. For example, the second area A 22  of the display  2003  may be accommodated in (e.g., slid in) the second housing  2002  by the rotation of the roller. For example, the second area A 22  of the display  2003  may be exposed out of (e.g., slid out of) the second housing  2002  by the rotation of the roller. 
     According to an embodiment, the second housing  2002  may include a second plate  2021   a  and a rear plate  202  lb (e.g., a rear window) opposite to the second plate  2021   a.  According to an embodiment, the second housing  2002  may include a side wall surrounding a space formed between the second plate  2021   a  and the rear plate  2021   b.  For example, the second housing may include a first side wall  2023   a  extending from the second plate  2021   a,  a second side wall  2023   b  extending from the first side wall  2023   a  and the second plate  2021   a,  and a third side wall  2023   c  extending from the first side wall  2023   a  and the second plate  2021   a  and parallel to the second side wall  2023   b.    
     In an embodiment, the second side wall  2023   b  and the third side wall  2023   c  may be formed perpendicular to the first side wall  2023   a.  According to an embodiment, the second plate  2021   a,  the first side wall  2023   a,  the second side wall  2023   b,  and the third side wall  2023   c  may have one side (e.g., a front face) open to accommodate (or surround) at least a portion of the first housing  2001 . For example, the first housing  2001  may be coupled to the second housing  2002  while being at least partially surrounded. For example, the first housing  2001  may slide in a designated direction, for example, in the direction of arrow {circle around (1)} while being guided by the second housing  2002 . 
     According to an embodiment, the second side wall  2023   b  or the third side wall  2023   c  may be omitted. According to an embodiment, the second plate  2021   a,  the first side wall  2023   a,  the second side wall  2023   b,  and/or the third side wall  2023   c  may be formed as separate housings to be combined or assembled. The rear plate  202  lb may be coupled to surround at least a portion of the second plate  2021   a.  In an embodiment, the rear plate  2021   b  may be formed substantially integrally with the second plate  2021   a.  According to an embodiment, the second plate  2021   a  or the rear plate  202  lb may cover at least a portion of the display  2003 . For example, the display  2003  may be at least partially accommodated in the second housing  2002 , and the second plate  2021   a  or the rear plate  2021   b  may cover the portion of the display  2003  accommodated in the second housing  2002 . 
     According to one embodiment, when the first plate  2011  (e.g., the slide plate) is viewed from above, if the first housing  2001  moves from a closed state to an opened state, the second area A 22  may be gradually exposed to the outside of the second housing  2002  to form a substantially flat surface together with the first area A 11 . The display  2003  may be coupled to or disposed adjacent to a touch sensing circuit, a pressure sensor capable of measuring the intensity (pressure) of a touch, and/or a digitizer for detecting a magnetic field-type stylus pen. In an embodiment, the second area A 22  may be at least partially accommodated in the second housing  2002 , and even in the state (e.g., the closed state) illustrated in  FIG.  20 A , a portion of the second area A 22  may be exposed to the outside. In an embodiment, regardless of the closed state or the opened state, a portion of the exposed second area A 22  may be positioned on a roller (not shown), and a portion of the second area A 22  at a position corresponding to the roller  2051  may maintain a curved shape. 
     According to an embodiment, the electronic device  2000  may further include a key input device  2041 , a connector hole  2043 , audio modules  2045   a,    2045   b,    2047   a,  and  2047   b,  or a camera module  2049 . Although not illustrated, the electronic device  2000  may further include an indicator (e.g., an LED device) or various sensor modules. 
     According to an embodiment, the key input device  2041  may be disposed on the second side wall  2023   b  or the third side wall  2023   c  of the second housing  2002 . The electronic device  2000  may be designed depending on the appearance and usage state such that the illustrated key input device  2041  is omitted or an additional key input device (additional key input devices) is (are) included. In an embodiment, the electronic device  2000  may include a key input device, which has not been illustrated, for example, a home key button or a touch pad disposed around the home key button. According to another embodiment, at least a portion of the key input device  2041  may be positioned in one area of the first housing  2001 . 
     According to an embodiment, the connector hole  2043  may be omitted, and may accommodate a connector (e.g., a USB connector) for transmitting and receiving power and/or data to and from an external electronic device. Although not illustrated, the electronic device  2000  may include multiple connector holes  2043 , and some of the multiple connector holes  2043  may function as connector holes for transmitting and receiving audio signals to and from an external electronic device. In the illustrated embodiment, the connector hole  2043  is disposed in the third side wall  2023   c.  However, the disclosure is not limited thereto, and the connector hole  2043  or an unillustrated connector hole may be disposed in the first side wall  2023   a  or the second side wall  2023   b.    
     According to an embodiment, the audio modules  2045   a,    2045   b,    2047   a,  and  2047   b  may include speaker holes  2045   a  and  2045   b  or microphone holes  2047   a  and  2047   b.  One of the speaker holes  2045   a  and  2045   b  may be provided as a receiver hole for a voice call, and the other may be provided as an external speaker hole. In the microphone holes  2047   a  and  2047   b,  a microphone for acquiring an external sound may be disposed, and in an embodiment, multiple microphones may be disposed to detect the direction of sound. In an embodiment, the speaker holes  2045   a  and  2045   b  and the microphone holes  2047   a  and  2047   b  may be implemented as a single hole, or a speaker may be included without the speaker holes  2045   a  and  2045   b  (e.g., piezo speaker). According to one embodiment, the speaker hole indicated by reference numeral “ 2045   b ” may be disposed in the first housing  2001  so as to be used as a receiver hole for voice calls, and the speaker hole (e.g., the external speaker hole) indicated by reference numeral “ 2045   a ”, or the microphone hole  2047   a  and  2047   b  may be disposed in the second housing  2002  (e.g., one of side walls  2023   a,    2023   b,  and  2023   c ). 
     According to an embodiment, the camera module  2049  may be disposed in the second housing  2002  and may capture an image of a subject in a direction opposite to a direction faced by the first area All of the display  2003 . The electronic device  2000  may include multiple camera modules  2049 . For example, the electronic device  2000  may include a wide-angle camera, a telephoto camera, or a close-up camera, and according to an embodiment, may include an infrared projector and/or an infrared receiver, thereby measuring a distance to a subject. The camera module  2049  may include one or more lenses, an image sensor, and/or an image signal processor. Although not illustrated, the electronic device  2000  may further include a camera module (e.g., a front camera) for capturing an image of a subject in a direction opposite to the first area A 11  of the display  2003 . For example, the front camera may be disposed in the periphery the first area A 11  or in an area overlapping the display  2003 , and when placed in the area overlapping with the display  2003 , may capture an image of the subject through the display  2003 . 
     According to an embodiment, the indicator (not shown) of the electronic device  2000  may be disposed in the first housing  2001  or the second housing  2002 , and may include a light-emitting diode to provide state information of the electronic device  2000  as a visual signal. The sensor module (not shown) of the electronic device  2000  may generate an electrical signal or data value corresponding to an internal operation state of the electronic device  2000  or an external environmental state. The sensor module may include, for example, a proximity sensor, a fingerprint sensor, or a biometric sensor (e.g., an iris/face recognition sensor or an HRM sensor). In another embodiment, the sensor module may further include at least one among, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a color sensor, an infrared (IR) sensor, a temperature sensor, a humidity sensor, or an illuminance sensor. 
     In the electronic device  2000  described with reference to  FIGS.  20 A and  20 B , a camera device (e.g., the camera device  105  of  FIG.  1    or the camera device  500  of  FIG.  3   ) may be disposed on the rear surface (e.g., the bottom) of the display  2003 . For example, the camera device  105  may be disposed in the first area A 11  that appears to be fixed regardless of the movement of the first housing  2001 . For example, the structure of a portion where the display  2003  and the camera device  105  overlap may be identical or similar to the various embodiments described with reference to  FIGS.  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,  8 A,  8 B .  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A,  13 B,  14 A,  14 B,  15 A,  15 B,  16 A,  16 B,  17 ,  18 , and  19 . Hereinafter, the structure of the portion overlapping the camera device  105  will be described in more detail with reference to  FIGS.  21  and  22   . 
       FIG.  21    illustrates an embodiment of an electronic device described with reference to  FIGS.  20 A and  20 B , and shows a state in which most of a display is exposed to the outside of a second housing according to an embodiment of the disclosure. 
     The electronic device  2000  illustrated in  FIG.  21    may be at least partially similar to or identical to the electronic device  2000  illustrated in  FIGS.  20 A and  20 B . Hereinafter, only a description, which has not been made, will be made with reference to  FIG.  21   . 
     Referring to  FIG.  21   , in the electronic device  2000  according to an embodiment, a camera device (e.g., the camera device  105  of  FIG.  1    or the camera device  500  of  FIG.  3   ) may be disposed on the rear surface (e.g., the bottom) of the display  2003 . For example, the camera device  105  may be disposed in the first area A 11  that appears to be fixed regardless of the movement of the first housing  2001 . For example, the structure of a mask layer (e.g., the mask layer  431   s  of  FIG.  7   ) in a portion in which the display  2003  and the camera device  105  overlap may be identical or similar to the various embodiments described with reference to  FIGS.  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,  8 A,  8 B,  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A,  13 B,  14 A,  14 B ,  15 A,  15 B,  16 A, and  16 B. 
     According to an embodiment, the mask layer  431   s  may further include opaque masks  2111  arranged with a designated shape in the second area A 22  that is exposed to the outside of the second housing  2002  (e.g., a slide-out operation). For example, the opaque masks  2111  may be formed in a direction (e.g., direction {circle around (2)}) perpendicular to a direction in which the display  2003  is accommodated in (e.g., slid in) the second housing  2002  or exposed out of (e.g., slid out of) the second housing  2002 . 
     According to an embodiment, the opaque masks  2111  may be arranged and formed to have multiple columns in the second area A 22 , and a transmissive area  2112  in which an opaque mask is not formed may be formed in a slit shape between adjacent opaque masks  2111 . 
     According to an embodiment, the opaque masks  2111  may be arranged and formed to have multiple columns in the second area A 22 , and thus, when the display  2003  is accommodated in (e.g., slid in) the second housing  2002  or exposed out of (e.g., slid out of) the second housing  2002  depending on the movement of the first housing  2001 , the stress applied to the display  2003  may be reduced, and the display  2003  may be easily bent. 
     Unlike the illustrated embodiment, the opaque masks  2111  formed in the second area A 22  may be variously modified or changed. For example, the opaque masks  2111  formed in the second area A 22  may be arranged in the direction (e.g., direction {circle around (1)}) in which the display  2003  is accommodated in (e.g., slid in) the second housing  2002  or exposed out of (e.g., slid out of) the second housing  2002 . For example, each of the opaque masks  2111  formed in the second area A 22  may have a length in the direction {circle around (1)} of  FIG.  21   . 
     Unlike the illustrated embodiment, opaque masks  2111  formed in the first area A 11  may be variously modified or changed. For example, the opaque masks  2111  formed in the first area All may not only be at least partially formed at a portion overlapping with the camera device  105 , but may also be further formed at a portion (e.g., portion corresponding to  2120  of  FIG.  21   ) that does not overlap the camera device  105 . For example, opaque masks  2211  formed in the first area A 11  may be formed in a shape identical or similar to those of the opaque masks  711 ,  712 ,  713 , and  714  described with reference to  FIGS.  11 A and  11 B , or may be formed to correspond to the entirety of the portion (e.g., the portion corresponding to  2120  of  FIG.  21   ) that does not overlap the camera device  105  like the mask layer  431   s  illustrated in  FIGS.  12 A and  12 B . 
       FIG.  22    illustrates another embodiment of an electronic device described with reference to  FIGS.  20 A and  20 B , and shows a state in which most of a display is exposed to the outside of a second housing according to an embodiment of the disclosure. 
     The electronic device  2000  illustrated in  FIG.  22    may be at least partially similar or identical to the electronic device  2000  illustrated in  FIGS.  20 A,  20 B, and  21   . Hereinafter, only a description, which has not been made, will be made with reference to  FIG.  22   . 
     Referring to  FIG.  22   , according to one embodiment, the mask layer  431   s  may further include opaque masks  2211  arranged with a designated shape in the second area A 22  exposed out of (e.g., slid out of) the second housing  2002 . For example, the opaque masks  2211  may be formed in a direction (e.g., direction {circle around (2)}) perpendicular to a direction in which the display  2003  is accommodated in (e.g., slid in) the second housing  2002  or exposed out of (e.g., slid out of) the second housing  2002 . 
     According to an embodiment, the opaque masks  2211  may be arranged and formed to have multiple columns in the second area A 22 , and a transmissive area  2212  in which an opaque mask is not formed may be formed in a slit shape between adjacent opaque masks  2211 . 
     According to an embodiment, each column of the opaque masks  2211  may not be continuously connected and may include segment portions  2213 . For example, the segment portions  2213  may imply portions of the mask layer  431   s,  in which the opaque masks  2211  are not formed. 
     According to an embodiment, the segment portions  2213  formed in each column of the opaque masks  2211  may be formed so as not to be adjacent to segment portions  2213  formed in an adjacent column. For example, the segment portions  2213  formed in each column of the opaque mask  2211  may be formed in a zigzag type without being parallel thereto as indicated by arrow  2201 . 
     Unlike the illustrated embodiment, the opaque masks  2211  formed in the second area A 22  may be variously modified or changed. For example, the opaque masks  2211  formed in the second area A 22  may be arranged in the direction (e.g., direction {circle around (1)}) in which the display  2003  is accommodated in (e.g., slid in) the second housing  2002  or exposed out of (e.g., slid out of) the second housing  2002 . For example, each of the opaque masks  2211  formed in the second area A 22  may have a length in the direction {circle around (1)} of  FIG.  22   . 
     Unlike the illustrated embodiment, opaque masks  2211  formed in the first area A 11  may be variously modified or changed. For example, the opaque masks  2211  formed in the first area A 11  may not only be at least partially formed at a portion overlapping with the camera device  105 , but may also be further formed at a portion (e.g., portion corresponding to  2220  of  FIG.  22   ) that does not overlap the camera device  105 . For example, the opaque masks  2211  formed in the first area A 11  may be formed in a shape identical or similar to those of the opaque masks  711 ,  712 ,  713 , and  714  described with reference to  FIGS.  11 A and  11 B , or may be formed to correspond to the entirety of the portion (e.g., the portion corresponding to  2220  of  FIG.  22   ) that does not overlap the camera device  105  like the mask layer  431   s  illustrated in  FIGS.  12 A and  12 B . 
       FIG.  23    is a block diagram illustrating an electronic device in a network environment according to an embodiment of the disclosure. 
     Electronic device  2301  illustrated in  FIG.  23    may be at least partially similar to the electronic devices described with reference to  FIGS.  1 ,  2 ,  3 ,  4 ,  5 ,  6 ,  7 ,  8 A,  8 B,  9 A,  9 B,  10 A,  10 B,  11 A,  11 B,  12 A,  12 B,  13 A,  13 B,  14 A,  14 B ,  15 A,  15 B,  16 A,  16 B,  17 ,  18 ,  19 ,  20 A,  20 B,  21 , and  22  (e.g., the electronic device  100  illustrated in  FIG.  1    or the electronic device  300  illustrated in  FIG.  3   ), or may further include another embodiment. According to various embodiments, a camera module  2380  illustrated in  FIG.  23    may be at least partially similar to the camera device  105  of  FIG.  1   , the camera device  500  of  FIG.  3   , the camera device  500  of  FIG.  5   , the camera device  105  of  FIGS.  18  and  19   , the camera module  2049  of  FIGS.  20 A and  20 B , and/or the camera device  105  of  FIGS.  21  and  22   , or may further include another embodiment. 
     Referring to  FIG.  23   , an electronic device  2301  in a network environment  2300  may communicate with an electronic device  2302  via a first network  2398  (e.g., a short-range wireless communication network), or at least one of an electronic device  2304  or a server  2308  via a second network  2399  (e.g., a long-range wireless communication network). According to an embodiment, the electronic device  2301  may communicate with the electronic device  2304  via the server  2308 . According to an embodiment, the electronic device  2301  may include a processor  2320 , memory  2330 , an input module  2350 , a sound output module  2355 , a display module  2360 , an audio module  2370 , a sensor module  2376 , an interface  2377 , a connection terminal  2378 , a haptic module  2379 , the camera module  2380 , a power management module  2388 , a battery  2389 , a communication module  2390 , a subscriber identification module (SIM)  2396 , or an antenna module  2397 . In some embodiments, at least one of the components (e.g., the connection terminal  2378 ) may be omitted from the electronic device  2301 , or one or more other components may be added in the electronic device  2301 . In some embodiments, some of the components (e.g., the sensor module  2376 , the camera module  2380 , or the antenna module  2397 ) may be implemented as a single component (e.g., the display module  2360 ). 
     The processor  2320  may execute, for example, software (e.g., a program  2340 ) to control at least one other component (e.g., a hardware or software component) of the electronic device  2301  coupled with the processor  2320 , and may perform various data processing or computation. According to one embodiment, as at least part of the data processing or computation, the processor  2320  may store a command or data received from another component (e.g., the sensor module  2376  or the communication module  2390 ) in volatile memory  2332 , process the command or the data stored in the volatile memory  2332 , and store resulting data in non-volatile memory  2334 . According to an embodiment, the processor  2320  may include a main processor  2321  (e.g., a central processing unit (CPU) or an application processor (AP)), or an auxiliary processor  2323  (e.g., a graphics processing unit (GPU), a neural processing unit (NPU), an image signal processor (ISP), a sensor hub processor, or a communication processor (CP)) that is operable independently from, or in conjunction with, the main processor  2321 . For example, when the electronic device  2301  includes the main processor  2321  and the auxiliary processor  2323 , the auxiliary processor  2323  may be adapted to consume less power than the main processor  2321 , or to be specific to a specified function. The auxiliary processor  2323  may be implemented as separate from, or as part of the main processor  2321 . 
     The auxiliary processor  2323  may control at least some of functions or states related to at least one component (e.g., the display module  2360 , the sensor module  2376 , or the communication module  2390 ) among the components of the electronic device  2301 , instead of the main processor  2321  while the main processor  2321  is in an inactive (e.g., sleep) state, or together with the main processor  2321  while the main processor  2321  is in an active state (e.g., executing an application). According to an embodiment, the auxiliary processor  2323  (e.g., an image signal processor or a communication processor) may be implemented as part of another component (e.g., the camera module  2380  or the communication module  2390 ) functionally related to the auxiliary processor  2323 . According to an embodiment, the auxiliary processor  2323  (e.g., the neural processing unit) may include a hardware structure specified for artificial intelligence model processing. An artificial intelligence model may be generated by machine learning. Such learning may be performed, e.g., by the electronic device  2301  where the artificial intelligence is performed or via a separate server (e.g., the server  2308 ). Learning algorithms may include, but are not limited to, e.g., supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning. The artificial intelligence model may include a plurality of artificial neural network layers. The artificial neural network may be a deep neural network (DNN), a convolutional neural network (CNN), a recurrent neural network (RNN), a restricted boltzmann machine (RBM), a deep belief network (DBN), a bidirectional recurrent deep neural network (BRDNN), deep Q-network or a combination of two or more thereof but is not limited thereto. The artificial intelligence model may, additionally or alternatively, include a software structure other than the hardware structure. 
     The memory  2330  may store various data used by at least one component (e.g., the processor  2320  or the sensor module  2376 ) of the electronic device  2301 . The various data may include, for example, software (e.g., the program  2340 ) and input data or output data for a command related thereto. The memory  2330  may include the volatile memory  2332  or the non-volatile memory  2334 . 
     The program  2340  may be stored in the memory  2330  as software, and may include, for example, an operating system (OS)  2342 , middleware  2344 , or an application  2346 . 
     The input module  2350  may receive a command or data to be used by another component (e.g., the processor  2320 ) of the electronic device  2301 , from the outside (e.g., a user) of the electronic device  2301 . The input module  2350  may include, for example, a microphone, a mouse, a keyboard, a key (e.g., a button), or a digital pen (e.g., a stylus pen). 
     The sound output module  2355  may output sound signals to the outside of the electronic device  2301 . The sound output module  2355  may include, for example, a speaker or a receiver. The speaker may be used for general purposes, such as playing multimedia or playing record. The receiver may be used for receiving incoming calls. According to an embodiment, the receiver may be implemented as separate from, or as part of the speaker. 
     The display module  2360  may visually provide information to the outside (e.g., a user) of the electronic device  2301 . The display module  2360  may include, for example, a display, a hologram device, or a projector and control circuitry to control a corresponding one of the display, hologram device, and projector. According to an embodiment, the display module  2360  may include a touch sensor adapted to detect a touch, or a pressure sensor adapted to measure the intensity of force incurred by the touch. 
     The audio module  2370  may convert a sound into an electrical signal and vice versa. According to an embodiment, the audio module  2370  may obtain the sound via the input module  2350 , or output the sound via the sound output module  2355  or a headphone of an external electronic device (e.g., electronic device  2302 ) directly (e.g., wiredly) or wirelessly coupled with the electronic device  2301 . 
     The sensor module  2376  may detect an operational state (e.g., power or temperature) of the electronic device  2301  or an environmental state (e.g., a state of a user) external to the electronic device  2301 , and then generate an electrical signal or data value corresponding to the detected state. According to an embodiment, the sensor module  2376  may include, for example, a gesture sensor, a gyro sensor, an atmospheric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an infrared (IR) sensor, a biometric sensor, a temperature sensor, a humidity sensor, or an illuminance sensor. 
     The interface  2377  may support one or more specified protocols to be used for the electronic device  2301  to be coupled with the external electronic device (e.g., electronic device  2302 ) directly (e.g., wiredly) or wirelessly. According to an embodiment, the interface  2377  may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, a secure digital (SD) card interface, or an audio interface. 
     The connection terminal  2378  may include a connector via which the electronic device  2301  may be physically connected with the external electronic device (e.g., electronic device  2302 ). According to an embodiment, the connection terminal  2378  may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (e.g., a headphone connector). 
     The haptic module  2379  may convert an electrical signal into a mechanical stimulus (e.g., a vibration or a movement) or electrical stimulus which may be recognized by a user via his tactile sensation or kinesthetic sensation. According to an embodiment, the haptic module  2379  may include, for example, a motor, a piezoelectric element, or an electric stimulator. 
     The camera module  2380  may capture a still image or moving images. According to an embodiment, the camera module  2380  may include one or more lenses, image sensors, image signal processors, or flashes. 
     The power management module  2388  may manage power supplied to the electronic device  2301 . According to one embodiment, the power management module  2388  may be implemented as at least part of, for example, a power management integrated circuit (PMIC). 
     The battery  2389  may supply power to at least one component of the electronic device  2301 . According to an embodiment, the battery  2389  may include, for example, a primary cell which is not rechargeable, a secondary cell which is rechargeable, or a fuel cell. 
     The communication module  2390  may support establishing a direct (e.g., wired) communication channel or a wireless communication channel between the electronic device  2301  and the external electronic device (e.g., electronic device  2302 , the electronic device  2304 , or the server  2308 ) and performing communication via the established communication channel. The communication module  2390  may include one or more communication processors that are operable independently from the processor  2320  (e.g., the application processor (AP)) and supports a direct (e.g., wired) communication or a wireless communication. According to an embodiment, the communication module  2390  may include a wireless communication module  2392  (e.g., a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module  2394  (e.g., a local area network (LAN) communication module or a power line communication (PLC) module). A corresponding one of these communication modules may communicate with the external electronic device via the first network  2398  (e.g., a short-range communication network, such as Bluetooth™, wireless-fidelity (Wi-Fi) direct, or infrared data association (IrDA)) or the second network  2399  (e.g., a long-range communication network, such as a legacy cellular network, a fifth generation (5G) network, a next-generation communication network, the Internet, or a computer network (e.g., LAN or wide area network (WAN)). These various types of communication modules may be implemented as a single component (e.g., a single chip), or may be implemented as multi components (e.g., multi chips) separate from each other. The wireless communication module  2392  may identify and authenticate the electronic device  2301  in a communication network, such as the first network  2398  or the second network  2399 , using subscriber information (e.g., international mobile subscriber identity (IMSI)) stored in the subscriber identification module  2396 . 
     The wireless communication module  2392  may support a 5G network, after a fourth generation (4G) network, and next-generation communication technology, e.g., new radio (NR) access technology. The NR access technology may support enhanced mobile broadband (eMBB), massive machine type communications (mMTC), or ultra-reliable and low-latency communications (URLLC). The wireless communication module  2392  may support a high-frequency band (e.g., the millimeter wave (mmWave) band) to achieve, e.g., a high data transmission rate. The wireless communication module  2392  may support various technologies for securing performance on a high-frequency band, such as, e.g., beamforming, massive multiple-input and multiple-output (massive MIMO), full dimensional MIMO (FD-MIMO), array antenna, analog beam-forming, or large-scale antenna. The wireless communication module  2392  may support various requirements specified in the electronic device  2301 , an external electronic device (e.g., electronic device  2304 ), or a network system (e.g., the second network  2399 ). According to an embodiment, the wireless communication module  2392  may support a peak data rate (e.g., 20 Gbps or more) for implementing eMBB, loss coverage (e.g., 164 dB or less) for implementing mMTC, or U-plane latency (e.g., 0.5 ms or less for each of downlink (DL) and uplink (UL), or a round trip of 1 ms or less) for implementing URLLC. 
     The antenna module  2397  may transmit or receive a signal or power to or from the outside (e.g., the external electronic device) of the electronic device  2301 . According to an embodiment, the antenna module  2397  may include an antenna including a radiating element composed of a conductive material or a conductive pattern formed in or on a substrate (e.g., a printed circuit board (PCB)). According to an embodiment, the antenna module  2397  may include a plurality of antennas (e.g., array antennas). In such a case, at least one antenna appropriate for a communication scheme used in the communication network, such as the first network  2398  or the second network  2399 , may be selected, for example, by the communication module  2390  (e.g., the wireless communication module  2392 ) from the plurality of antennas. The signal or the power may then be transmitted or received between the communication module  2390  and the external electronic device via the selected at least one antenna. According to an embodiment, another component (e.g., a radio frequency integrated circuit (RFIC)) other than the radiating element may be additionally formed as part of the antenna module  2397 . 
     According to various embodiments, the antenna module  2397  may form an mmWave antenna module. According to an embodiment, the mmWave antenna module may include a printed circuit board, a RFIC disposed on a first surface (e.g., the bottom surface) of the printed circuit board, or adjacent to the first surface and capable of supporting a designated high-frequency band (e.g., the mmWave band), and a plurality of antennas (e.g., array antennas) disposed on a second surface (e.g., the top or a side surface) of the printed circuit board, or adjacent to the second surface and capable of transmitting or receiving signals of the designated high-frequency band. 
     At least some of the above-described components may be coupled mutually and communicate signals (e.g., commands or data) therebetween via an inter-peripheral communication scheme (e.g., a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)). 
     According to an embodiment, commands or data may be transmitted or received between the electronic device  2301  and the external electronic device  2304  via the server  2308  coupled with the second network  2399 . Each of the electronic devices  2302  or  2304  may be a device of a same type as, or a different type, from the electronic device  2301 . According to an embodiment, all or some of operations to be executed at the electronic device  2301  may be executed at one or more of the external electronic devices (e.g., electronic devices  2302  and  2304  or the server  2308 ). For example, if the electronic device  2301  should perform a function or a service automatically, or in response to a request from a user or another device, the electronic device  2301 , instead of, or in addition to, executing the function or the service, may request the one or more external electronic devices to perform at least part of the function or the service. The one or more external electronic devices receiving the request may perform the at least part of the function or the service requested, or an additional function or an additional service related to the request, and transfer an outcome of the performing to the electronic device  2301 . The electronic device  2301  may provide the outcome, with or without further processing of the outcome, as at least part of a reply to the request. To that end, a cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used, for example. The electronic device  2301  may provide ultra low-latency services using, e.g., distributed computing or mobile edge computing. In another embodiment, the external electronic device  2304  may include an internet-of-things (IoT) device. The server  2308  may be an intelligent server using machine learning and/or a neural network. According to an embodiment, the external electronic device  2304  or the server  2308  may be included in the second network  2399 . The electronic device  2301  may be applied to intelligent services (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology or IoT-related technology. 
     The electronic device according to various embodiments may be one of various types of electronic devices. The electronic devices may include, for example, a portable communication device (e.g., a smartphone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance. According to an embodiment of the disclosure, the electronic devices are not limited to those described above. 
     It should be appreciated that various embodiments of the disclosure and the terms used therein are not intended to limit the technological features set forth herein to particular embodiments and include various changes, equivalents, or replacements for a corresponding embodiment. With regard to the description of the drawings, similar reference numerals may be used to refer to similar or related elements. As used herein, each of such phrases as “A or B,” “at least one of A and B,” “at least one of A or B,” “A, B, or C,” “at least one of A, B, and C,” and “at least one of A, B, or C,” may include any one of, or all possible combinations of the items enumerated together in a corresponding one of the phrases. As used herein, such terms as “1st” and “2nd,” or “first” and “second” may be used to simply distinguish a corresponding component from another, and does not limit the components in other aspect (e.g., importance or order). It is to be understood that if an element (e.g., a first element) is referred to, with or without the term “operatively” or “communicatively”, as “coupled with,” “coupled to,” “connected with,” or “connected to” another element (e.g., a second element), it denotes that the element may be coupled with the other element directly (e.g., wiredly), wirelessly, or via a third element. 
     As used in connection with various embodiments of the disclosure, the term “module” may include a unit implemented in hardware, software, or firmware, and may interchangeably be used with other terms, for example, “logic,” “logic block,” “part,” or “circuitry”. A module may be a single integral component, or a minimum unit or part thereof, adapted to perform one or more functions. For example, according to an embodiment, the module may be implemented in a form of an application-specific integrated circuit (ASIC). 
     Various embodiments as set forth herein may be implemented as software (e.g., the program  2340 ) including one or more instructions that are stored in a storage medium (e.g., internal memory  2336  or external memory  2338 ) that is readable by a machine (e.g., the electronic device  2301 ). For example, a processor (e.g., the processor  2320 ) of the machine (e.g., the electronic device  2301 ) may invoke at least one of the one or more instructions stored in the storage medium, and execute it, with or without using one or more other components under the control of the processor. This allows the machine to be operated to perform at least one function according to the at least one instruction invoked. The one or more instructions may include a code generated by a compiler or a code executable by an interpreter. The machine-readable storage medium may be provided in the form of a non-transitory storage medium. Wherein, the term “non-transitory” simply denotes that the storage medium is a tangible device, and does not include a signal (e.g., an electromagnetic wave), but this term does not differentiate between where data is semi-permanently stored in the storage medium and where the data is temporarily stored in the storage medium. 
     According to an embodiment, a method according to various embodiments of the disclosure may be included and provided in a computer program product. The computer program product may be traded as a product between a seller and a buyer. The computer program product may be distributed in the form of a machine-readable storage medium (e.g., compact disc read only memory (CD-ROM)), or be distributed (e.g., downloaded or uploaded) online via an application store (e.g., PlayStore™), or between two user devices (e.g., smart phones) directly. If distributed online, at least part of the computer program product may be temporarily generated or at least temporarily stored in the machine-readable storage medium, such as memory of the manufacturer&#39;s server, a server of the application store, or a relay server. 
     According to various embodiments, each component (e.g., a module or a program) of the above-described components may include a single entity or multiple entities, and some of the multiple entities may be separately disposed in different components. According to various embodiments, one or more of the above-described components may be omitted, or one or more other components may be added. Alternatively or additionally, a plurality of components (e.g., modules or programs) may be integrated into a single component. In such a case, according to various embodiments, the integrated component may still perform one or more functions of each of the plurality of components in the same or similar manner as they are performed by a corresponding one of the plurality of components before the integration. According to various embodiments, operations performed by the module, the program, or another component may be carried out sequentially, in parallel, repeatedly, or heuristically, or one or more of the operations may be executed in a different order or omitted, or one or more other operations may be added. 
     While the disclosure has been shown and described with reference to various embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents.