Patent Publication Number: US-2022223998-A1

Title: Antenna and electronic device including the same

Description:
CROSS-REFERENCE TO RELATED APPLICATION(S) 
     This application is a continuation application, claiming priority under § 365(c), of an International application No. PCT/KR2022/000043, filed on Jan. 4, 2022, which is based on and claims the benefit of a Korean patent application number 10-2021-0004841, filed on Jan. 13, 2021, in the Korean Intellectual Property Office, the disclosure of which is incorporated by reference herein in its entirety. 
    
    
     TECHNICAL FIELD 
     The disclosure relates to an antenna and an electronic device including the antenna. 
     BACKGROUND ART 
     There has been increasing use of electronic devices such as bar-type, foldable-type, and sliding-type smartphones or tablet PCs, and electronic devices are equipped with various functions. 
     An electronic device may be used for telephone speech with another electronic device through wireless communication, and may transmit/receive various pieces of data therewith. 
     The electronic device may include at least one antenna for performing wireless communication with another electronic device by using a network. 
     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. 
     DISCLOSURE OF INVENTION 
     Technical Problem 
     An electronic device may have a housing which forms the exterior thereof, and at least a part of which is made of a conductive material (for example, metal). 
     At least a part of the housing made of the conductive material may be used as an antenna (for antenna radiator) for performing wireless communication. For example, the housing of an electronic device may be separated into at least one segment portion (for example, slit) and used as multiple antennas. 
     The antenna of the electronic device may have a resonance frequency determined according to the position of a ground and that of feeding. 
     If the ground and feeding have predetermined positions, the antenna of the electronic device may operate in a limited manner in a preconfigured frequency band only, and may not operate in various frequency bands. 
     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 capable of controlling feeding signals and/or ground signals regarding a first point to a third point disposed on a first antenna and/or a fourth point disposed on a second antenna. 
     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. 
     Solution to Problem 
     In accordance with an aspect of the disclosure, an electronic device is provided. The electronic device includes a housing including a first segment portion and a second segment portion, a first antenna formed between the first segment portion and the second segment portion, and a processor electrically connected to the first antenna, wherein the first antenna includes a first point disposed adjacent to the first segment portion, a third point disposed adjacent to the second segment portion, and a second point disposed between the first point and the third point, and the processor is configured to control feeding signals and/or ground signals of the first point, the second point, and/or the third point, and control an electrical path of the first antenna between the first segment portion and the second segment portion such that the first antenna operates in different frequency bands. 
     In accordance with another aspect of the disclosure, an antenna is provided. The antenna includes a first antenna which is disposed between a first segment portion and a second segment portion formed at a housing and includes a first point disposed adjacent to the first segment portion, a third point disposed adjacent to the second segment portion, and a second point disposed between the first point and the third point, and a processor electrically connected to the first antenna, wherein the first antenna is configured such that feeding signals and/or ground signals of the first point, the second point and/or the third point are controlled under control of the processor. 
     Advantageous Effects of Invention 
     Various embodiments of the disclosure may provide an antenna and an electronic including the antenna, wherein feeding signals and/or ground (GND) signals are controlled with regard to a first point to a third point disposed on a first antenna and/or a fourth point disposed on a second antenna such that the same can operate in a resonance frequency having optimal radiation efficiency and performance in a broadband such as middle band (MB) and/or high band (HB). 
     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 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 block diagram of an electronic device in a network environment according to an embodiment of the disclosure; 
         FIG. 2A  is a perspective view of a front surface of an electronic device according to an embodiment of the disclosure; 
         FIG. 2B  is a perspective view of a rear surface of an electronic device according to an embodiment of the disclosure; 
         FIG. 3  is an exploded perspective view of an electronic device according to an embodiment of the disclosure; 
         FIG. 4  schematically illustrates a configuration of an antenna and a circuit configuration of an electronic device according to an embodiment of the disclosure; 
         FIG. 5  illustrates an embodiment in which a first frequency band is configured by using a first region of a first antenna of an electronic device according to an embodiment of the disclosure; 
         FIG. 6  illustrates an embodiment in which a second frequency band is configured by using a second region of a first antenna of an electronic device according to an embodiment of the disclosure; 
         FIG. 7  illustrates an embodiment in which a third frequency band is configured by using a third region of a first antenna of an electronic device according to an embodiment of the disclosure; 
         FIG. 8  illustrates an embodiment in which a fourth frequency band is configured by using a fourth region of a first antenna of an electronic device according to an embodiment of the disclosure; 
         FIG. 9  illustrates an embodiment of a first frequency band to a fourth frequency band of an electronic device according to an embodiment of the disclosure; 
         FIG. 10  illustrates an embodiment in which a fifth frequency band is configured by using a fifth region of a first antenna of an electronic device according to an embodiment of the disclosure; 
         FIG. 11  illustrates an embodiment in which a sixth frequency band is configured by using a sixth region of a first antenna of an electronic device according to an embodiment of the disclosure; 
         FIG. 12  illustrates an embodiment of a fifth frequency band and a sixth frequency band of an electronic device according to an embodiment of the disclosure; 
         FIG. 13  illustrates an embodiment in which various frequency bands can be simultaneously used by controlling a first point to a third point of a first antenna of an electronic device according to an embodiment of the disclosure; and 
         FIG. 14  illustrates the configuration of a matching circuit according to an embodiment of the disclosure. 
     
    
    
     Throughout the drawings, it should be noted that like reference numbers are used to depict the same or similar elements, features, and structures. 
     BEST MODE FOR CARRYING OUT THE INVENTION 
     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 block diagram illustrating an electronic device in a network environment according to an embodiment of the disclosure. 
     Referring to  FIG. 1 , an electronic device  101  in a network environment  100  may communicate with an electronic device  102  via a first network  198  (e.g., a short-range wireless communication network), or at least one of an electronic device  104  or a server  108  via a second network  199  (e.g., a long-range wireless communication network). According to an embodiment, the electronic device  101  may communicate with the electronic device  104  via the server  108 . According to an embodiment, the electronic device  101  may include a processor  120 , memory  130 , an input module  150 , a sound output module  155 , a display module  160 , an audio module  170 , a sensor module  176 , an interface  177 , a connecting terminal  178 , a haptic module  179 , a camera module  180 , a power management module  188 , a battery  189 , a communication module  190 , a subscriber identification module (SIM)  196 , or an antenna module  197 . In some embodiments, at least one of the components (e.g., the connecting terminal  178 ) may be omitted from the electronic device  101 , or one or more other components may be added in the electronic device  101 . In some embodiments, some of the components (e.g., the sensor module  176 , the camera module  180 , or the antenna module  197 ) may be implemented as a single component (e.g., the display module  160 ). 
     The processor  120  may execute, for example, software (e.g., a program  140 ) to control at least one other component (e.g., a hardware or software component) of the electronic device  101  coupled with the processor  120 , and may perform various data processing or computation. According to one embodiment, as at least part of the data processing or computation, the processor  120  may store a command or data received from another component (e.g., the sensor module  176  or the communication module  190 ) in volatile memory  132 , process the command or the data stored in the volatile memory  132 , and store resulting data in non-volatile memory  134 . According to an embodiment, the processor  120  may include a main processor  121  (e.g., a central processing unit (CPU) or an application processor (AP)), or an auxiliary processor  123  (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  121 . For example, when the electronic device  101  includes the main processor  121  and the auxiliary processor  123 , the auxiliary processor  123  may be adapted to consume less power than the main processor  121 , or to be specific to a specified function. The auxiliary processor  123  may be implemented as separate from, or as part of the main processor  121 . 
     The auxiliary processor  123  may control at least some of functions or states related to at least one component (e.g., the display module  160 , the sensor module  176 , or the communication module  190 ) among the components of the electronic device  101 , instead of the main processor  121  while the main processor  121  is in an inactive (e.g., sleep) state, or together with the main processor  121  while the main processor  121  is in an active state (e.g., executing an application). According to an embodiment, the auxiliary processor  123  (e.g., an image signal processor or a communication processor) may be implemented as part of another component (e.g., the camera module  180  or the communication module  190 ) functionally related to the auxiliary processor  123 . According to an embodiment, the auxiliary processor  123  (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  101  where the artificial intelligence is performed or via a separate server (e.g., the server  108 ). 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  130  may store various data used by at least one component (e.g., the processor  120  or the sensor module  176 ) of the electronic device  101 . The various data may include, for example, software (e.g., the program  140 ) and input data or output data for a command related thereto. The memory  130  may include the volatile memory  132  or the non-volatile memory  134 . 
     The program  140  may be stored in the memory  130  as software, and may include, for example, an operating system (OS)  142 , middleware  144 , or an application  146 . 
     The input module  150  may receive a command or data to be used by another component (e.g., the processor  120 ) of the electronic device  101 , from the outside (e.g., a user) of the electronic device  101 . The input module  150  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  155  may output sound signals to the outside of the electronic device  101 . The sound output module  155  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  160  may visually provide information to the outside (e.g., a user) of the electronic device  101 . The display module  160  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  160  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  170  may convert a sound into an electrical signal and vice versa. According to an embodiment, the audio module  170  may obtain the sound via the input module  150 , or output the sound via the sound output module  155  or a headphone of an external electronic device (e.g., an electronic device  102 ) directly (e.g., wiredly) or wirelessly coupled with the electronic device  101 . 
     The sensor module  176  may detect an operational state (e.g., power or temperature) of the electronic device  101  or an environmental state (e.g., a state of a user) external to the electronic device  101 , and then generate an electrical signal or data value corresponding to the detected state. According to an embodiment, the sensor module  176  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  177  may support one or more specified protocols to be used for the electronic device  101  to be coupled with the external electronic device (e.g., the electronic device  102 ) directly (e.g., wiredly) or wirelessly. According to an embodiment, the interface  177  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. 
     A connecting terminal  178  may include a connector via which the electronic device  101  may be physically connected with the external electronic device (e.g., the electronic device  102 ). According to an embodiment, the connecting terminal  178  may include, for example, a HDMI connector, a USB connector, a SD card connector, or an audio connector (e.g., a headphone connector). 
     The haptic module  179  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  179  may include, for example, a motor, a piezoelectric element, or an electric stimulator. 
     The camera module  180  may capture a still image or moving images. According to an embodiment, the camera module  180  may include one or more lenses, image sensors, image signal processors, or flashes. 
     The power management module  188  may manage power supplied to the electronic device  101 . According to one embodiment, the power management module  188  may be implemented as at least part of, for example, a power management integrated circuit (PMIC). 
     The battery  189  may supply power to at least one component of the electronic device  101 . According to an embodiment, the battery  189  may include, for example, a primary cell which is not rechargeable, a secondary cell which is rechargeable, or a fuel cell. 
     The communication module  190  may support establishing a direct (e.g., wired) communication channel or a wireless communication channel between the electronic device  101  and the external electronic device (e.g., the electronic device  102 , the electronic device  104 , or the server  108 ) and performing communication via the established communication channel. The communication module  190  may include one or more communication processors that are operable independently from the processor  120  (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  190  may include a wireless communication module  192  (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  194  (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  198  (e.g., a short-range communication network, such as Bluetooth™, wireless-fidelity (Wi-Fi) direct, or infrared data association (IrDA)) or the second network  199  (e.g., a long-range communication network, such as a legacy cellular network, a 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  192  may identify and authenticate the electronic device  101  in a communication network, such as the first network  198  or the second network  199 , using subscriber information (e.g., international mobile subscriber identity (IMSI)) stored in the subscriber identification module  196 . 
     The wireless communication module  192  may support a 5G network, after a 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  192  may support a high-frequency band (e.g., the mmWave band) to achieve, e.g., a high data transmission rate. The wireless communication module  192  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  192  may support various requirements specified in the electronic device  101 , an external electronic device (e.g., the electronic device  104 ), or a network system (e.g., the second network  199 ). According to an embodiment, the wireless communication module  192  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  197  may transmit or receive a signal or power to or from the outside (e.g., the external electronic device) of the electronic device  101 . According to an embodiment, the antenna module  197  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  197  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  198  or the second network  199 , may be selected, for example, by the communication module  190  (e.g., the wireless communication module  192 ) from the plurality of antennas. The signal or the power may then be transmitted or received between the communication module  190  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  197 . According to various embodiments, the antenna module  197  may form a 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  101  and the external electronic device  104  via the server  108  coupled with the second network  199 . Each of the electronic devices  102  or  104  may be a device of a same type as, or a different type, from the electronic device  101 . According to an embodiment, all or some of operations to be executed at the electronic device  101  may be executed at one or more of the external electronic devices  102  and  104 , or the server  108 . For example, if the electronic device  101  should perform a function or a service automatically, or in response to a request from a user or another device, the electronic device  101 , 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  101 . The electronic device  101  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  101  may provide ultra low-latency services using, e.g., distributed computing or mobile edge computing. In another embodiment, the external electronic device  104  may include an internet-of-things (IoT) device. The server  108  may be an intelligent server using machine learning and/or a neural network. According to an embodiment, the external electronic device  104  or the server  108  may be included in the second network  199 . The electronic device  101  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. 
       FIG. 2A  is a front perspective view illustrating a mobile electronic device according to an embodiment of the disclosure. 
       FIG. 2B  is a rear perspective view illustrating a mobile electronic device according to an embodiment of the disclosure. 
     Referring to  FIGS. 2A and 2B , an electronic device  200  (e.g., the electronic device  101  of  FIG. 1 ) according to various embodiments may include a housing  210  including a first surface (or front surface)  210 A, a second surface (or rear surface)  210 B, and a side surface  210 C enclosing a space between the first surface  210 A and the second surface  210 B. In one embodiment (not illustrated), the housing ( 210 ) may refer to a structure forming some of the first surface  210 A, the second surface  210 B, and the side surface  210 C. According to one embodiment, the first surface  210 A may be formed by an at least partially substantially transparent front plate  202  (e.g., a polymer plate or a glass plate including various coating layers). The second surface  210 B may be formed by a substantially opaque rear plate  211 . The rear plate  211  may be formed by, 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  210 C may be coupled to the front plate  202  and the rear plate  211  and be formed by a side bezel structure (or “side member”)  218  including a metal and/or a polymer. In some embodiments, the rear plate  211  and the side bezel structure  218  may be integrally formed and include the same material (e.g., metal material such as aluminum). 
     In the illustrated embodiment, the front plate  202  may include two first regions  210 D bent and extended seamlessly from the first surface  210 A toward the rear plate  211  at both ends of a long edge of the front plate  202 . In the illustrated embodiment (see  FIG. 2B ), the rear plate  211  may include two second regions  210 E bent and extended seamlessly from the second surface  210 B towards the front plate  202  at both ends of a long edge. In some embodiments, the front plate  202  (or the rear plate  211 ) may include only one of the first regions  210 D (or the second regions  210 E). In one embodiment, a portion of the first regions  210 D or the second regions  210 E may not be included. In the above embodiments, when viewed from the side surface of the mobile electronic device  200 , the side bezel structure  218  may have a first thickness (or width) at a side surface in which the first region  210 D or the second region  210 E is not included and have a second thickness smaller than the first thickness at a side surface including the first region  210 D or the second region  210 E. 
     According to one embodiment, the electronic device  200  may include at least one of a display  201 , input module  203 , audio modules  207  and  314 , sensor modules  204  and  219 , camera modules  205 ,  212 , and  213 , key input device  217 , indicator (not illustrated), and/or connector holes  208  and  209 . In some embodiments, the electronic device  200  may omit at least one (e.g., the key input device  217  or indicator) of the components or may further include other components. 
     The display  201  may be exposed through, for example, a substantial portion of the front plate  202 . In some embodiments, at least part of the display  201  may be exposed through the front plate  202  forming the first region  210 D of the side surface  210 C and the first surface  210 A. In one embodiment, the display  201  may be coupled to or disposed adjacent to a touch detection circuit, a pressure sensor capable of measuring intensity (pressure) of the touch, and/or a digitizer for detecting a stylus pen of a magnetic field method. In some embodiments, at least part of the sensor modules  204  and  219  and/or at least part of the key input device  217  may be disposed in a first region  210 D and/or a second region  210 E. 
     The audio modules  203 ,  207 , and  214  may include a microphone hole  203  and speaker holes  207  and  214 . The microphone hole  203  may dispose a microphone for obtaining an external sound therein; and, in some embodiments, a plurality of microphones may be disposed to detect a direction of a sound. The speaker holes  207  and  214  may include an external speaker hole  207  and a call receiver hole  214 . In some embodiments, the speaker holes  207  and  214  and the microphone hole  203  may be implemented into one hole, or the speaker may be included without the speaker holes  207  and  214  (e.g., piezo speaker). 
     The sensor modules  204 ,  216  and  219  may generate an electrical signal or a data value corresponding to an operating state inside the electronic device  200  or an environment state outside the mobile electronic device  200 . The sensor modules  204 ,  216 , and  219  may include, for example, a first sensor module  204  (e.g., proximity sensor) and/or a second sensor module (not illustrated) (e.g., fingerprint sensor), disposed at the first surface  210 A of the housing  210 , and/or a third sensor module  219  (e.g., a heart rate monitor (HRM) sensor) and/or a fourth sensor module  216  (e.g., fingerprint sensor), disposed at the second surface  210 B of the housing  210 . The fingerprint sensor may be disposed at the second surface  210 B as well as the first surface  210 A (e.g., the display  201 ) of the housing  210 . The electronic device  200  may further include a sensor module (not illustrated), for example, at least one of a gesture sensor, gyro sensor, air pressure sensor, magnetic sensor, acceleration sensor, grip sensor, color sensor, IR sensor, biometric sensor, temperature sensor, humidity sensor, and illumination sensor  304 . 
     The camera modules  205 ,  212 , and  313  may include a first camera module  205  disposed at the first surface  210 A of the mobile electronic device  200 , a second camera device  212  disposed at the second surface  210 B thereof, and/or a flash  213 . The camera modules  205  and  212  may include one or a plurality of lenses, an image sensor, and/or an image signal processor. The flash  213  may include, for example, a light emitting diode or a xenon lamp. In some embodiments, two or more lenses (infrared camera, wide angle and telephoto lens) and image sensors may be disposed at one surface of the electronic device  200 . 
     The key input device  217  may be disposed at the side surface  210 C of the housing  210 . In one embodiment, the electronic device  200  may not include some or all of the above-described key input devices  217 , and the key input device  217  that is not included may be implemented in other forms such as a soft key on the display  201 . In some embodiments, the key input device  217  may include a sensor module  216  disposed at the second surface  210 B of the housing  210 . 
     The indicator may be disposed at, for example, the first surface  210 A of the housing  210 . The indicator may provide, for example, status information of the electronic device  200  in an optical form. In one embodiment, the indicator may provide, for example, a light source interworking with an operation of the camera module  205 . The indicator may include, for example, a light emitting diode (LED), an IR LED, and a xenon lamp. 
     The connector holes  208  and  209  may include a first connector hole  208  that may receive 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 (e.g., earphone jack)  209  that can receive a connector for transmitting and receiving audio signals to and from an external electronic device. 
       FIG. 3  is an exploded perspective view of the electronic device according to an embodiment of the disclosure. 
     Referring to  FIG. 3 , an electronic device  300  may include a housing  310  (or a side bezel structure), a first support member  311  (for example, a bracket), a front plate  320 , a display  330 , a printed circuit board  340 , a battery  350 , a second support member  360  (for example, a rear case), an antenna  370 , and a rear plate  380 . In some embodiments, at least one of the constituent elements (for example, the first support member  311  or the second support member  360 ) of the electronic device  300  may be omitted, or the electronic device  300  may further include another constituent element. At least one of the constituent elements of the electronic device  300  may be identical or similar to at least one of the constituent elements of the electronic device  101  or  200  of  FIG. 1  to  FIG. 2B , and repeated descriptions thereof will be omitted herein. 
     The first support member  311  may be arranged inside the electronic device  300  and connected to the side bezel structure (i.e., housing  310 ), or may be formed integrally with the side bezel structure (i.e., housing  310 ). The first support member  311  may be made of a metal material and/or a nonmetal (for example, polymer) material, for example. The display  330  may be coupled to one surface of the first support member  311 , and the printed circuit board  340  may be coupled to the other surface thereof. A processor, a memory, and/or an interface may be mounted on the printed circuit board  340 . The processor may include, for example, one or more of a central processing device, an application processor, a graphic processing device, an image signal processor, a sensor hub processor, or a communication processor. 
     According to various embodiments, for example, a first matching circuit SW 1 , a second matching circuit SW 2 , a tuner  430  in  FIG. 4 , a third matching circuit SW 3 , and/or a processor  450 , illustrated in  FIG. 4 , may be disposed on the printed circuit board  340 . The printed circuit board  340  may include a ground (not shown). The ground of the printed circuit board  340  may be connected to at least one ground formed at, for example, a second antenna  420  and/or a fourth antenna  4401  in  FIG. 4 . 
     According to various embodiments, at least a portion of the printed circuit board  340  may be formed in a first direction (e.g., the upper side) and/or a second direction (e.g., the lower side) of the electronic device  300 . The printed circuit board  340  may include a structure in which multiple printed circuit boards (PCBs) are laminated. The printed circuit board  340  may include an interposer structure. The printed circuit board  340  may be implemented in the form of a flexible printed circuit board (FPCB) and/or in the form of a rigid printed circuit board (PCB). The printed circuit boards  340  provided in the first direction (e.g., the upper side) and the second direction (e.g., the lower side) may be electrically connected to each other through the signal connection member  345  (e.g., a coaxial cable or a FPCB). 
     The memory may include a volatile memory or a non-volatile memory, for example. 
     The interface may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, and/or an audio interface. The interface may connect the electronic device  300  with an external electronic device electrically or physically, for example, and may include a USB connector, an SD card/MMC connector, or an audio connector. 
     The battery  350  is a device for supplying power to at least one constituent element of the electronic device  300 , and may include a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell, for example. At least a part of the battery  350  may be arranged on substantially the same plane with the printed circuit board  340 , for example. The battery  350  may be arranged integrally inside the electronic device  300 , or may be arranged such that the same can be attached to/detached from the electronic device  300 . 
     The antenna  370  may be arranged 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 conduct near-field communication with an external device or may wirelessly transmit/receive power necessary for charging, for example. In another embodiment, an antenna structure may be formed by a part or a combination of the side bezel structure (i.e., housing  310 ) and/or the first support member  311 . 
     According to an embodiment, the housing  310  may form the exterior of the electronic device  300 . The housing  310  may include, for example, a first antenna  410  physically separated by a first segment portion  401  and a second segment portion  402 , which are formed on the first portion (e.g., a lower surface or a bottom portion). The housing  310  may include, for example, a second antenna  420  (e.g., the third portion) physically separated by the second segment portion  402  and a third segment portion  403  formed on the second portion (e.g., an upper surface or a top portion). 
     According to various embodiments, the housing  310  may include, for example, a third antenna  4301  physically separated by the third segment portion  403  and a fourth segment portion  404 , which are formed on the second portion (e.g., the upper surface or the top portion). The housing  310  may include, for example, a fourth antenna  4401  (e.g., the fourth portion) physically separated by the fourth segment portion  404  and the first segment portion  401  formed on the first portion (e.g., the lower surface or the bottom portion). 
     According to various embodiments, the housing  310  of the electronic device  300  according to various embodiments of the disclosure is not limited to the first antenna  410 , the second antenna  420 , the third antenna  4301 , and/or the fourth antenna  4401 , and may further include more n-th antennas according to the number of segment portions. 
     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. It is to be understood that a singular form of a noun corresponding to an item may include one or more of the things, unless the relevant context clearly indicates otherwise. 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 means 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  140 ) including one or more instructions that are stored in a storage medium (e.g., internal memory  136  or external memory  138 ) that is readable by a machine (e.g., the electronic device  101 ). For example, a processor (e.g., the processor  120 ) of the machine (e.g., the electronic device  101 ) 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 complier 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 means 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 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. 
       FIG. 4  schematically illustrates a configuration of an antenna and a circuit configuration of an electronic device according to an embodiment of the disclosure. 
     An electronic device  300  in  FIG. 4  may include the embodiments described in relation to the electronic device  101  in  FIG. 1 , the electronic device  200  in  FIGS. 2A and 2B , and/or the electronic device  300  in  FIG. 3 . In describing  FIG. 4 , identical reference numerals may be assigned to the same elements as those in the embodiment of the electronic device  300  illustrated in  FIG. 3 , and a redundant description thereof may be omitted. 
     In an embodiment, an embodiment related to the electronic device  300  in  FIG. 4  describes a bar-type electronic device, but is not limited thereto and may also be applied to an electronic device such as a foldable type, a rollable type, a slidable type, a wearable type, a tablet personal computer (PC), and/or a notebook PC. 
     Referring to  FIG. 4 , at least a portion of a housing  310  of the electronic device  300  according to various embodiments of the disclosure may be physically separated by a first segment portion  401 , a second segment portion  402 , a third segment portion  403 , and/or a fourth segment portion  404 , and may be used as an antenna (or an antenna radiator). The housing  310  may be formed by a side bezel structure including metal (e.g., aluminum or aluminum alloy) and/or polymer. 
     According to an embodiment, the housing  310  may include a first antenna  410  having a first length, a second antenna  420 , which extends in the perpendicular direction (e.g., z-axis direction) from the first antenna  410  and has a second length longer than the first length, a third antenna  4301 , which extends from the second antenna  420  in a direction substantially parallel to the first antenna  410  (e.g., −x-axis direction) and has substantially the same length as the first length, and/or a fourth antenna  4401 , which extends from the third antenna  4301  in a direction substantially parallel to the second antenna  420  (−z-axis direction) and has substantially the same length as the second length. 
     According to various embodiments, the first antenna  410  to the fourth antenna  4401  may be used as antenna radiators for transmitting and receiving wireless signals. The first antenna  410  to the fourth antenna  4401  may operate in a first frequency band to a fourth frequency band. For example, the first frequency band to the fourth frequency band may include a sub-6 band (e.g., about 3.3 GHz to 3.8 GHz) and/or a frequency band of a legacy band (e.g., a low band (LB), a middle band (MB), and/or a high band (HB)). The first frequency band to the fourth frequency band are not limited to the above-described examples, and may transmit and receive signals of other frequency bands. 
     According to an embodiment, the first antenna  410  may be formed to be physically separated by a first segment portion  401  and a second segment portion  402 , which are formed on a first portion (e.g., a lower surface or a bottom portion) of the housing  310 . The second antenna  420  may be formed to be physically separated by the second segment portion  402  and a third segment portion  403  formed on a second portion (e.g., an upper surface or a top portion) of the housing  310 . The third antenna  4301  may be formed to be physically separated by the third segment portion  403  and a fourth segment portion  404 , which are formed on the second portion (e.g., the upper surface or the top portion) of the housing  310 . The fourth antenna  4401  may be formed to be physically separated by the fourth segment portion  404  formed the second portion (e.g., the upper surface or the top portion) of the housing  310 , and the first segment portion  401  formed on the first portion (e.g., the lower surface or the bottom portion) of the housing  310 . 
     According to various embodiments, each of the first segment portion  401 , the second segment portion  402 , the third segment portion  403 , and the fourth segment portion  404  may be filled with a non-conductive member (not shown). The non-conductive member may prevent foreign matter from infiltrating into the electronic device  300  from outside the electronic device  300 . The non-conductive member may include a dielectric (e.g., insulator) material which includes at least one among polycarbonate, polyimide, plastic, polymer, or ceramic. 
     According to an embodiment, the electronic device  300  may include a first matching circuit SW 1 , a second matching circuit SW 2 , a tuner  430 , a third matching circuit SW 3 , and/or a processor  450  on a printed circuit board  340  (e.g., the printed circuit board  340  in  FIG. 3 ) disposed in the inner space of the housing  310 . 
     According to various embodiments, the printed circuit board  340  may include a ground (not shown). The ground of the printed circuit board  340  may be connected to, for example, at least one ground formed at the second antenna  420  and/or the fourth antenna  4401 . 
     According to an embodiment, the first antenna  410  may include a first point P 1 , a second point P 2 , and/or a third point P 3 . The second antenna  420  may include a fourth point P 4 . The first point P 1 , the second point P 2 , and/or the third point P 3  may be disposed on the inner surface of the first antenna  410 . The fourth point P 4  may be disposed on the inner surface of the second antenna  420 . 
     According to various embodiments, the first point P 1  may be disposed adjacent to the first segment portion  401 . The third point P 3  may be disposed adjacent to the second segment portion  402 . The second point P 2  may be disposed between the first point P 1  and the third point P 3 . The fourth point P 4  may be disposed on the second antenna  420  adjacent to the second segment portion  402 . 
     According to an embodiment, the first matching circuit SW 1  may be electrically connected to the first point P 1 . The first matching circuit SW 1  may transfer, under control of the processor  450 , a feeding signal and/or a ground signal to the first point P 1 . The first matching circuit SW 1  may convert the electrical length and/or frequency band of the first antenna  410  through the first point P 1 . 
     According to various embodiments, the first matching circuit SW 1  may include, for example, a first switch (e.g., the switch  1410  in  FIG. 14 ) and/or a first passive element  421  (e.g., the passive element  1420  in  FIG. 14 ). The first matching circuit SW 1  may be electrically connected to or electrically disconnected from the first point P 1  by the first switch and the first passive element  421 . 
     According to various embodiments, the first switch (not shown) may include a micro-electro mechanical systems (MEMS) switch. The MEMS switch performs a mechanical switching operation by an inner metal plate, and has fully turning-on/off characteristics, and thus may not substantially affect a change in radiation characteristics of the first antenna  410 . The first switch (not shown) may include a switch including a single pole single throw (SPST), a single pole double throw (SPDT), or at least three throws. The first passive element  421  may include capacitors or inductors, which have different element values. The first matching circuit SW 1  and the first passive element  421  may ground the first point P 1  through a first ground G 1 . 
     According to various embodiments, the embodiment related to the first switch (not shown) and the first passive element  421  of the first matching circuit SW 1  may be substantially equally applied to a second switch to a fifth switch (not shown), a second passive element  422 , a third passive element  424 , a fourth passive element (not shown), and/or a fifth passive element (not shown). For example, the second switch to the fifth switch (not shown) may include the switch  1410  illustrated in  FIG. 14 . The second passive element  422 , the third passive element  424 , the fourth passive element (not shown), and/or the fifth passive element (not shown) may include the passive element  1420  illustrated in  FIG. 14 . 
     According to an embodiment, the second matching circuit SW 2  may be electrically connected to the second point P 2 . The second matching circuit SW 2  may transfer, under control of the processor  450 , a feeding signal and/or a ground signal to the second point P 2 . The second matching circuit SW 2  may convert the electrical length and/or frequency band of the first antenna  410  through the second point P 2 . The second matching circuit SW 2  may include, for example, the second switch (not shown) and/or the second passive element  422 . The second matching circuit SW 2  may be electrically connected to or electrically disconnected from the second point P 2  by the second switch and the second passive element  422 . The second matching circuit SW 2  and the second passive element  422  may ground the second point P 2  through a second ground G 2 . 
     According to an embodiment, the tuner  430  may be electrically connected to the processor  450  through the first power feeder  441 . The tuner  430  may be electrically connected to the first point P 1  through the first matching circuit SW 1 . The tuner  430  may be electrically connected to the second point P 2  and/or the third point P 3 . The tuner  430  may be electrically connected to the fourth point P 4  through the third matching circuit SW 3 . The tuner  430  may adjust a frequency band signal transferred through the processor  450  to selectively transfer the same to the first point P 1 , the second point P 2 , the third point P 3 , and/or the fourth point P 4 . The tuner  430  may selectively control a feeding signal of the first power feeder  441  in order to select the frequency band signal transferred through the processor  450 . 
     According to various embodiments, the tuner  430  may include a fourth matching circuit SW 4 , a fifth matching circuit SW 5 , and/or a variable capacitor  435 . The fourth matching circuit SW 4  and the fifth matching circuit SW 5  may select frequency bands under control of the processor  450 . The fourth matching circuit SW 4  and the fifth matching circuit SW 5  may be selectively turned on or off based on the control of the processor  450 . The variable capacitor  435  may minutely tune the frequency bands controlled by the processor  450 . One end of the fourth matching circuit SW 4  may be connected to the first power feeder  441 . The other end of the fourth matching circuit SW 4  may be connected to the fifth matching circuit SW 5 . The fifth matching circuit SW 5  may be connected to the second point P 2 , the third point P 3 , and/or the third matching circuit SW 3 . One end of the variable capacitor  435  may be connected between the first power feeder  441  and the fourth matching circuit SW 4 . The other end of the variable capacitor  435  may be connected between the fourth matching circuit SW 4  and the fifth matching circuit SW 5 . The other end of the variable capacitor  435  may also be connected to the first matching circuit SW 1 . 
     According to various embodiments, the fourth matching circuit SW 4  may include, for example, a fourth switch (not shown) and/or the fourth passive element (not shown). The fifth matching circuit SW 5  may include, for example, the fifth switch (not shown) and/or the fifth passive element (not shown). 
     According to an embodiment, the third matching circuit SW 3  may be electrically connected to the processor  450  through a second power feeder  442 . The third matching circuit SW 3  may be electrically connected to the fourth point P 4 . The third matching circuit SW 3  may be electrically connected to the tuner  430  (e.g., the fifth matching circuit SW 5 ). The third matching circuit SW 3  may transfer, under control of the processor  450 , a feeding signal and/or a ground signal to the fourth point P 4 . The third matching circuit SW 3  may convert a frequency band of the second antenna  420  through the fourth point P 4 . The third matching circuit SW 3  may include, for example, a third switch (not shown) and/or the third passive element  424 . The third matching circuit SW 3  may be electrically connected to or electrically disconnected from the fourth point P 4  by the third switch and the third passive element  424 . The third matching circuit SW 3  and the third passive element  424  may ground the fourth point P 4  through a third ground G 3 . 
     According to an embodiment, the processor  450  may be electrically connected to the first matching circuit SW 1 , the second matching circuit SW 2 , the tuner  430 , the third matching circuit SW 3 , the first power feeder  441 , and/or the second power feeder  442 , and transfer a feeding signal and/or a ground signal. The processor  450  may adjust a matching value of the first matching circuit SW 1 , the second matching circuit SW 2 , the tuner  430 , and/or the third matching circuit SW 3 , thereby converting and/or adjusting the frequency band of the first antenna  410  and/or the second antenna  420 . 
     According to various embodiments, the processor  450  may include a communication processor, an RFIC, and/or a wireless communication module  192  (e.g., the wireless communication module  192  in  FIG. 1 ). The processor  450  may be electrically connected to the first antenna  410  and/or the second antenna  420 . The processor  450  may control the feeding signals and/or ground signals of the first point P 1  to the third point P 3  disposed on the first antenna  410  and/or the fourth point P 4  disposed on the second antenna  420 , and may allow the first antenna  410  and/or the second antenna  420  to operate at a resonance frequency at which the same have the optimum radiation efficiency and performance in a wide band such as a low band (LB) (e.g., about 600 MHz to 960 MHz), a middle band (MB) (e.g., about 1500 MHz to 2200 MHz), a high band (HB) (e.g., about 2300 MHz to 2800 MHz), and/or an ultrahigh band (UHB)(about 3200 MHz to 4500 MHz). 
       FIG. 5  illustrates an embodiment in which a first frequency band is configured by using a first region of a first antenna of an electronic device according to an embodiment of the disclosure. 
       FIG. 6  illustrates an embodiment in which a second frequency band is configured by using a second region of a first antenna of an electronic device according to an embodiment of the disclosure. 
       FIG. 7  illustrates an embodiment in which a third frequency band is configured by using a third region of a first antenna of an electronic device according to an embodiment of the disclosure. 
       FIG. 8  illustrates an embodiment in which a fourth frequency band is configured by using a fourth region of a first antenna of an electronic device according to an embodiment of the disclosure. 
     The first frequency band to the fourth frequency band, illustrated in  FIGS. 5 to 8 , may include various frequency bands which operate in, for example, a low band (e.g., about 600 MHz to 960 MHz). 
     Referring to  FIGS. 5 to 8 , a first point P 1  may be disposed adjacent to a first segment portion  401  formed in a first direction (e.g., the −x-axis direction) of a first antenna  410 . A third point P 3  may be disposed adjacent to a second segment portion  402  formed in a second direction (e.g., the x-axis direction) opposite to the first direction (e.g., the −x-axis direction) of the first antenna  410 . A second point P 2  may be disposed between the first point P 1  and the third point P 3 . A fourth point P 4  may be disposed on a second antenna  420  formed in the second direction (e.g., the x-axis direction) from the second segment portion  402 . In an embodiment, the first point P 1  may be disposed on a distance of about 214 or longer from the first segment portion  401  with reference to a low band. 
     Referring to  FIG. 5 , a processor  450  may control the first point P 1 , the second point P 2 , the third point P 3 , and/or the fourth point P 4  as feeding (F) points and/or ground (G) points to control the electrical path (e.g., length) of the first antenna  410 . For example, the processor  450  may transfer feeding signals and/or ground signals to the first point P 1 , the second point P 2 , the third point P 3 , and/or the fourth point P 4 , and may control the first antenna  410  to operate in a first frequency band A 1  (e.g., a first resonance frequency). 
     According to an embodiment, the processor  450  may control a first matching circuit SW 1  to ground the first point P 1 . For example, the processor  450  may turn on the first matching circuit SW 1  and may connect the first point P 1  to a first ground G 1 . The processor  450  may control a second matching circuit SW 2  to ground (G) the second point P 2 . For example, the processor  450  may turn on a second matching circuit SW 2 , and may connect the second point P 2  to a second ground G 2 . The processor  450  may control the first power feeder  441  and the tuner  430  to transfer a feeding (F) signal to the third point P 3 . The fourth point P 4  may be in a grounded (G) state. 
     According to an embodiment, when the first point P 1  and the second point P 2  are grounded (G) and when the third point P 3  is fed (F), the first antenna  410  may use, as a main radiation region, a first region from the third point P 3  to the first segment portion  401 . The first region from the third point P 3  to the first segment portion  401  may operate in the first frequency band A 1  (e.g., the first resonance frequency). For example, the first region (e.g., the region from the third point P 3  to the first segment portion  401 ) may operate at the first resonance frequency in about 645 MHz to 655 MHz. 
     Referring to  FIG. 6 , the processor  450  may transfer feeding signals and/or ground signals to the first point P 1 , the second point P 2 , the third point P 3 , and/or the fourth point P 4  or may open the points, and may control the first antenna  410  to operate in a second frequency band A 2  (e.g., the second resonance frequency). 
     According to an embodiment, the processor  450  may control the first matching circuit SW 1  to ground (G) the first point P 1 . For example, the processor  450  may turn on the first matching circuit SW 1 , and may connect the first point P 1  to the first ground G 1 . The processor  450  may control the first power feeder  441  and the tuner  430  to transfer a feeding (F) signal to the second point P 2 . In another embodiment, the processor  450  may control the second matching circuit SW 2  to connect the second point P 2  to the second ground G 2 , and may configure a ground portion connection structure for connecting feeding (F) and a ground (G). The processor  450  may control the first power feeder  441  and the tuner  430  to open the third point P 3 . The fourth point P 4  may be in a grounded (G) state. 
     According to an embodiment, when the first point P 1  is grounded (G), the second point P 2  is fed (F), and the third point P 3  is opened, the first antenna  410  may use, as a main radiation region, a second region from the second point P 2  to the first segment portion  401 . The second region from the second point P 2  to the first segment portion  401  may operate in the second frequency band A 2  (e.g., the second resonance frequency). For example, the second region (e.g., the region from the second point P 2  to the first segment portion  401 ) may operate at the second resonance frequency in about 685 MHz to 695 MHz. 
     Referring to  FIG. 7 , the processor  450  may transfer feeding signals and/or ground signals to the first point P 1 , the second point P 2 , the third point P 3 , and/or the fourth point P 4 , and may control the first antenna  410  to operate in a third frequency band A 3  (e.g., a third resonance frequency). 
     According to an embodiment, the processor  450  may control the first matching circuit SW 1  to ground (G) the first point P 1 . For example, the processor  450  may turn on the first matching circuit SW 1 , and may connect the first point P 1  to the first ground G 1 . The processor  450  may control the second matching circuit SW 2  to ground (G) the second point P 2 . For example, the processor  450  may turn on the second matching circuit SW 2 , and may connect the second point P 2  to the second ground G 2 . The processor  450  may control the first power feeder  441  and the tuner  430  to transfer a feeding (F) signal to the third point P 3 . The tuner  430  may transfer the feeding (F) signal, transferred through the processor  450  and the first power feeder  441 , to the fourth point P 4 , through the third matching circuit SW 3 . The fourth point P 4  may operate as a feeding (F) point. 
     According to an embodiment, when the first point P 1  is grounded (G), the second point P 2  is grounded (G), and the third point P 3  is fed (F), and the fourth point P 4  is fed (F), the first antenna  410  may use, as a main radiation region, a third region from the first segment portion  401  to the third point P 3  and from the third point P 3  to the second segment portion  402 . The third region from the first segment portion  401  to the third point P 3  and from the third point P 3  to the second segment portion  402  may operate in the third frequency band A 3  (e.g., the third resonance frequency). For example, the third region (e.g., the region from the first segment portion  401  to the third point P 3  and from the third point P 3  to the second segment portion  402 ) may operate at the third resonance frequency in about 715 MHz to 725 MHz. 
     Referring to  FIG. 8 , the processor  450  may transfer feeding signals and/or ground signals to the first point P 1 , the second point P 2 , the third point P 3  and/or the fourth point P 4  or may open the points, and may control the first antenna  410  to operate in a fourth frequency band A 4  (e.g., a fourth resonance frequency). 
     According to an embodiment, the processor  450  may control the first matching circuit SW 1  to ground (G) the first point P 1 . For example, the processor  450  may turn on the first matching circuit SW 1 , and may connect the first point P 1  to the first ground G 1 . The processor  450  may control the first power feeder  441  and the tuner  430  to transfer a feeding (F) signal to the second point P 2 . In another embodiment, the processor  450  may control the second matching circuit SW 2  to connect the second point P 2  to the second ground G 2 , and may configure a ground portion connection structure for connecting feeding (F) and a ground (G). The processor  450  may control the first power feeder  441  and the tuner  430  to open the third point P 3 . 
     According to various embodiments, the processor  450  may control the third matching circuit SW 3 , and may electrically connect the third point P 3  and the fourth point P 4  to each other. When the third point P 3  and the fourth point P 4  are electrically connected to each other, the first antenna  410  and the second antenna  420  may operate as a single antenna radiator. 
     According to an embodiment, when the first point P 1  is grounded (G), the second point P 2  is fed (F), the third point P 3  is opened, and the fourth point P 4  is fed (F), the first antenna  410  may use, as a main radiation region, a fourth region from the first segment portion  401  to the second point P 2  and from the second point P 2  to the second segment portion  402 . The fourth region from the first segment portion  401  to the second point P 2  and from the second point P 2  to the second segment portion  402  may operate in the fourth frequency band A 4  (e.g., the fourth resonance frequency). For example, the fourth region (e.g., the region from the first segment portion  401  to the second point P 2  and, from the second point P 2  to the second segment portion  402 ) may operate at the fourth resonance frequency in about 765 MHz to 775 MHz. 
       FIG. 9  illustrates an embodiment of a first frequency band to a fourth frequency band of an electronic device according to an embodiment of the disclosure. 
     The first frequency band A 1  to the fourth frequency band A 4  illustrated in  FIG. 9  may include the first frequency band A 1  to the fourth frequency band A 4  according to the above-described embodiments of  FIGS. 5 to 8 . 
     Referring to  FIG. 9 , the first frequency band A 1  and the second frequency band A 2  may operate with a range of about 40 MHz therebetween. The second frequency band A 2  and the third frequency band A 3  may operate with a range of about 30 MHz therebetween. The third frequency band A 3  and the fourth frequency band A 4  may operate with a range of about 50 MHz therebetween. 
     According to an embodiment, when the first point P 1  and the second point P 2  of the first antenna  410  are grounded (G) and the third point P 3  is fed (F), the first frequency band A 1  may be an operation frequency used when the first region from the third point P 3  to the first segment portion  401  is used as a main radiation region. The first frequency band A 1  may operate as the first resonance frequency in about 645 MHz to 655 MHz. 
     According to an embodiment, when the first point P 1  of the first antenna  410  is grounded (G), the second point P 2  is fed (F), and the third point P 3  is opened, the second frequency band A 2  may be an operation frequency used when the second region from the second point P 2  to the first segment portion  401  is used as a main radiation region. The second frequency band A 2  may operate as the second resonance frequency in about 685 MHz to 695 MHz. 
     According to an embodiment, when the first point P 1  of the first antenna  410  is grounded (G), the second point P 2  is grounded (G), the third point P 3  is fed (F), and the fourth point P 4  is fed (F), the third frequency band A 3  may be an operation frequency used when the third region from the first segment portion  401  to the third point P 3  and from the third point P 3  to the second segment portion  402  is used as a main radiation region. The third frequency band A 3  may operate as the third resonance frequency in about 715 MHz to 725 MHz. 
     According to an embodiment, when the first point P 1  of the first antenna  410  is grounded (G), the second point P 2  is fed (F), the third point P 3  is opened, and the fourth point P 4  is fed (F), the fourth frequency band A 4  may be an operation frequency used when the fourth region from the first segment portion  401  to the second point P 2  and from the second point P 2  to the second segment portion  402  is used as a main radiation region. The fourth frequency band A 4  may operate as the fourth resonance frequency in about 765 MHz to 775 MHz. 
     According to various embodiments, the electronic device  300  may control feeding signals, ground signals, and/or opening of the first point P 1  to the third point P 3  disposed on the first antenna  410  and/or the fourth point P 4  disposed on the second antenna  420 , so that the first antenna  410  operates in various low bands (LBs) such as first frequency band (e.g., the first resonance frequency) to the fourth frequency band (e.g., the fourth resonance frequency). 
       FIG. 10  illustrates an embodiment in which a fifth frequency band is configured by using a fifth region of a first antenna of an electronic device according to an embodiment of the disclosure. 
       FIG. 11  illustrates an embodiment in which a sixth frequency band is configured by using a sixth region of a first antenna of an electronic device according to an embodiment of the disclosure. 
     The fifth frequency band and the sixth frequency band, illustrated in  FIGS. 10 and 11 , may include various frequency bands which operate in, for example, a middle band (MB) (e.g., about 1500 MHz to 2200 MHz). 
     The first antenna  410  and the second antenna  420 , illustrated in  FIGS. 10 and 11 , may include the first antenna  410  and the second antenna  420  illustrated in  FIGS. 4 to 8 . In describing  FIGS. 10 and 11 , a redundant description of identical elements and operations identical to those illustrated in  FIGS. 4 to 8  may be omitted. 
     Referring to  FIG. 10 , a processor  450  may control or open a first point P 1 , a second point P 2 , and a third point P 3  of the first antenna  410  and/or a fourth point P 4  of the second antenna  420  as feeding (F) points and/or ground (G) points, and may control the electrical path (e.g., length) of the first antenna  410 . For example, the processor  450  may transfer feeding signals and/or ground signals to the first point P 1 , the second point P 2 , the third point P 3 , and/or the fourth point P 4  or open the same, and may control the first antenna  410  to operate in a fifth frequency band A 5  (e.g., a fifth resonance frequency). 
     According to an embodiment, the processor  450  may control a first matching circuit SW 1  to ground G) the first point P 1 . The processor  450  may control the first power feeder  441  and the tuner  430  to transfer a feeding (F) signal to the second point P 2 . In another embodiment, the processor  450  may control a second matching circuit SW 2  to connect the second point P 2  to a second ground G 2 , and may configure a ground portion connection structure for connecting feeding (F) and a ground (G). The processor  450  may control the first power feeder  441  and the tuner  430  to open the third point P 3 . The fourth point P 4  may be in a grounded (G) state. 
     According to an embodiment, when the second point P 2  is fed (F) and the third point P 3  is opened, the first antenna  410  may use, as a main radiation region, a fifth region from the second point P 2  to a second segment portion  402 . The fifth region from the second point P 2  to the second segment portion  402  may operate in the fifth frequency band A 5  (e.g., the fifth resonance frequency). For example, the fifth region (e.g., the region from the second point P 2  to the second segment portion  402 ) may operate at the fifth resonance frequency in about 1700 MHz to 1800 MHz. 
     Referring to  FIG. 11 , the processor  450  may control a first point P 1 , a second point P 2 , and a third point P 3  of the first antenna  410  and/or a fourth point P 4  of the second antenna  420  as feeding (F) points and/or ground (G) points, and may control the electrical path (e.g., length) of the first antenna  410 . For example, the processor  450  may transfer feeding signals and/or ground signals to the first point P 1 , the second point P 2 , the third point P 3  and/or the fourth point P 4 , and may control the first antenna  410  to operate in a sixth frequency band A 6  (e.g., a sixth resonance frequency). 
     According to an embodiment, a processor  450  may control a first matching circuit SW 1  to ground (G) the first point P 1 . The processor  450  may control a second matching circuit SW 2  to ground (G) the second point P 2 . The processor  450  may control the first power feeder  441  and the tuner  430  to transfer a feeding (F) signal to the third point P 3 . The fourth point P 4  may be in a grounded (G) state. 
     According to an embodiment, when the third point P 3  is fed (F), the first antenna  410  may use, as a main radiation region, a sixth region from the third point P 3  to a second segment portion  402 . The sixth region from the third point P 3  to the second segment portion  402  may operate in the sixth frequency band A 6  (e.g., the sixth resonance frequency). For example, the sixth region (e.g., the region from the third point P 3  to the second segment portion  402 ) may operate at the sixth resonance frequency in about 1980 MHz to 2100 MHz. 
       FIG. 12  illustrates an embodiment of a fifth frequency band and a sixth frequency band of an electronic device according to an embodiment of the disclosure. 
     Referring to  FIG. 12 , the fifth frequency band A 5  and the sixth frequency band A 6 , may include the fifth frequency band A 5  and the sixth frequency band A 6  according to the above-described embodiments of  FIGS. 10 and 11 . 
     According to an embodiment, when the second point P 2  of the first antenna  410  is fed (F) and the third point P 3  is opened, the fifth frequency band A 5  may be an operation frequency used when the fifth region from the second point P 2  to the second segment portion  402  is used as a main radiation region. For example, the fifth frequency band A 5  may operate as the fifth resonance frequency in about 1700 MHz to 1800 MHz. 
     According to an embodiment, when the third point P 3  of the first antenna  410  is fed (F), the sixth frequency band A 6  may be an operation frequency used when the sixth region from the third point P 3  to the second segment portion  402  is used as a main radiation region. For example, the sixth frequency band A 6  may operate as the sixth resonance frequency in about 1980 MHz to 2100 MHz. 
     According to various embodiments, the electronic device  300  may control feeding signals, ground signals, and/or opening of the first point P 1 , the second point P 2 , and/or the third point P 3 , disposed on the first antenna  410 , and may cause the first antenna  410  to operate in various middle bands (MBs) such as the fifth frequency band (e.g., the fifth resonance frequency) and the sixth frequency band (e.g., the sixth resonance frequency). 
       FIG. 13  illustrates an embodiment in which various frequency bands can be simultaneously used by controlling a first point to a third point of a first antenna of an electronic device according to an embodiment of the disclosure. 
     Various frequency bands, illustrated in  FIG. 13 , may include frequency bands which operate in, for example, a low band (e.g., about 600 MHz to 960 MHz), a middle band (e.g., about 1500 MHz to 2200 MHz), and/or a high band (e.g., about 2300 MHz to 2800 MHz). 
     Referring to  FIG. 13 , a processor  450  may control a first point P 1 , a second point P 2 , a third point P 3  of a first antenna  410  and/or a fourth point P 4  of a second antenna  420  as feeding (F) points and/or ground (G) points, and may control the electrical path (e.g., length) of the first antenna  410 . For example, the processor  450  may transfer feeding signal and/or ground signals to the first point P 1 , the second point P 2 , the third point P 3 , and/or the fourth point P 4 , and may control the first antenna  410  to operate in various frequency bands. 
     According to an embodiment, the processor  450  may control a first matching circuit SW 1  to ground (G) the first point P 1 . The processor  450  may control the first power feeder  441  and the tuner  430  to transfer a feeding (F) signal to the second point P 2 . The processor  450  may control the first power feeder  441  and the tuner  430  to transfer a feeding (F) signal to the third point P 3 . The fourth point P 4  may be in a grounded (G) state. 
     According to an embodiment, when the second point P 2  and the third point P 3  are fed (F), the first antenna  410  may simultaneously operate a region (e.g., the fifth region) from the second point P 2  to a second segment portion  402  and a region (e.g., the sixth region) from the third point P 3  to a second segment portion  402  in a predetermined frequency band. For example, the region (e.g., the fifth region) from the second point P 2  to the second segment portion  402  may operate in a low band and/or a middle band. The region (e.g., the sixth region) from the third point P 3  to the second segment portion  402  may operate in a high band. 
     According to various embodiments, the processor  450  may ground (G) the first point P 1 , the second point P 2 , and the third point P 3  of the first antenna  410 , and may transfer a feeding (F) signal to the fourth point P 4  of the second antenna  420 . For example, the processor  450  may control the second power feeder  442  and the third matching circuit SW 3  to use the fourth point P 4  as a feeding (F) point. When the fourth point P 4  is fed (F), a portion of the second antenna  420  may be used at a resonance frequency which operates in a high band (e.g., about 2300 MHz to 2800 MHz) and/or an ultrahigh band (about 3200 MHz to 4500 MHz). 
     The electronic device  300  according to various embodiments of the disclosure may control feeding signals, ground signals, and/or open state of the first point P 1  to the third point P 3  disposed on the first antenna  410  and/or the fourth point P 4  disposed on the second antenna  420 , and may be configured to operate at a resonance frequency at which the first antenna  410  and/or the second antenna  420  has the optimum radiation efficiency and performance in wide bands such as a low band, a middle band, a high band, and/or an ultrahigh band. 
       FIG. 14  illustrates the configuration of a matching circuit according to an embodiment of the disclosure. According to various embodiments, the matching circuit illustrated in  FIG. 14  may be applied to each of the first matching circuit SW 1  to the fifth matching circuit SW 5  illustrated in  FIGS. 4 to 8 ,  FIG. 10 ,  FIG. 11 , or  FIG. 13 . 
     Referring to  FIG. 14 , a first matching circuit SW 1 , a second matching circuit SW 2 , a third matching circuit SW 3 , a fourth matching circuit SW 4 , or a fifth matching circuit SW 5  may include at least one switch  1410  or multiple passive elements  1420  (D 1 , D 2 , Dn, open)) which are electrically connected to or electrically disconnected from corresponding electrical paths by the at least one switch  1410  and have different element values. The multiple passive elements  1420  may be applied to each of the first passive element  421 , the second passive element  422  and/or the third passive element  424 , illustrated in  FIGS. 4 to 8 ,  FIG. 10 ,  FIG. 11 , or  FIG. 13 . 
     According to an embodiment, the multiple passive elements  1420  may include capacitors having various capacitance values and/or inductors having various inductance values. 
     According to an embodiment, the at least one switch  1410  may be connected, under control of a processor (e.g., the processor  450  in  FIG. 4 ), to an electrical path  1402  which includes an element having a designated element value. In an embodiment, the first matching circuit SW 1 , the second matching circuit SW 2 , the third matching circuit SW 3 , the fourth matching circuit SW 4 , or the fifth matching circuit SW 5  may disconnect the electrical path  1402  through the switch  1410 . 
     According to an embodiment, the at least one switch  1410  may include a micro-electro mechanical systems (MEMS) switch. The MEMS switch may perform a mechanical switching operation by an inner metal plate, and has full turning on/off characteristics, and thus may not substantially affect a change in a radiation characteristic of an antenna. In an embodiment, the at least one switch  1410  may also include a switch including a single pole single throw (SPST), a single pole double throw (SPDT), or at least three throws. 
     An electronic device  300  according to various embodiments of the disclosure may include a housing  310  including a first segment portion  401  and a second segment portion  402 , a first antenna  410  formed between the first segment portion  401  and the second segment portion  402 , and a processor  450  electrically connected to the first antenna  410 , wherein the first antenna  410  includes a first point P 1  disposed adjacent to the first segment portion  401 , a third point P 3  disposed adjacent to the second segment portion  402 , and a second point P 2  disposed between the first point P 1  and the third point P 3 , and the processor  450  is configured to control feeding signals and/or ground signals of the first point P 1 , the second point P 2 , and/or the third point P 3 , and control the electrical path of the first antenna  410  between the first segment portion  401  and the second segment portion  402  such that the first antenna  410  operates in different frequency bands. 
     According to various embodiments, the electronic device  300  may include a first matching circuit SW 1  electrically connected between the first point P 1  and the processor  450 , a second matching circuit SW 2  electrically connected between the second point P 2  and the processor  450 , and a tuner  430  electrically connected between the second point P 2 , the third point P 3 , and the processor  450 . 
     According to various embodiments, a first power feeder  441  may be electrically connected between the tuner  430  and the processor  450 . 
     According to various embodiments, the tuner  430  may be electrically connected to the first point P 1  through the first matching circuit SW 1 . 
     According to various embodiments, the electronic device  300  may include a third segment portion  403  formed at the housing  310 , and a second antenna  420  formed between the second segment portion  402  and the third segment portion  403  and electrically connected to the processor  450 , wherein the second antenna  420  may include a fourth point P 4  disposed adjacent to the second segment portion  402 . 
     According to various embodiments, the electronic device  300  may further include a third matching circuit SW 3  electrically connected between the fourth point P 4  and the processor  450 , and a second power feeder  442  electrically connected between the third matching circuit SW 3  and the processor  450 . 
     According to various embodiments, the processor  450  may be configured to control the first point P 1  and the second point P 2  to be grounded and the third point P 3  to be fed, and the first antenna  410  may be configured such that a first region from the first segment portion  401  to the third point P 3  operates in a first frequency band. 
     According to various embodiments, the processor  450  may be configured to control the first point P 1  to be grounded, the second point P 2  to be fed, and the third point P 3  to be opened, and the first antenna  410  may be configured such that a second region from the first segment portion  401  to the third point P 3  operates in a second frequency band. 
     According to various embodiments, the processor  450  may be configured to control the first point P 1  to be grounded, the second point P 2  to be grounded, the third point P 3  to be fed, and the fourth point P 4  to be fed, and the first antenna  410  may be configured such that a third region from the first segment portion  401  to the third point P 3  and from the third point P 3  to the second segment portion  402  operates in a third frequency band. 
     According to various embodiments, the processor  450  may be configured to control the first point P 1  to be grounded, the second point P 2  to be fed, the third point P 3  to be opened, and the fourth point P 4  to be fed, and the first antenna  410  may be configured such that a fourth region from the first segment portion  401  to the second point P 2  and from the second point P 2  to the second segment portion  402  operates in a fourth frequency band. 
     According to various embodiments, the processor  450  may be configured to control the first point P 1  to be grounded, the second point P 2  to be fed, and the third point P 3  to be opened, and the first antenna  410  may be configured such that a fifth region from the second point P 2  to the second segment portion  402  operates in a fifth frequency band. 
     According to various embodiments, the processor  450  may be configured to control the first point P 1  to be grounded, the second point P 2  to be grounded, and the third point P 3  to be fed, and the first antenna  410  may be configured such that a sixth region from the third point P 3  to the second segment portion  402  operates in a sixth frequency band. 
     According to various embodiments, the processor  450  may be configured to control the first point P 1  to be grounded, the second point P 2  to be fed, and the third point P 3  to be fed, and the first antenna  410  may be configured such that the region from the second point P 2  to the second segment portion  402  and the region from the third point P 3  to the second segment portion  402  simultaneously operate in a predetermined frequency band. 
     According to various embodiments, the first matching circuit SW 1  may include a first switch and a first passive element  421 , the second matching circuit SW 2  may include a second switch and a second passive element  422 , and the third matching circuit SW 3  may include a third switch and a third passive element  424 . 
     According to various embodiments, each of the first passive element  421 , the second passive element  422 , and the third passive element  424  may include capacitors or inductors having different element values. 
     An antenna according to various embodiments of the disclosure may include a first antenna  410  which is disposed between a first segment portion  401  and a second segment portion  402  formed at a housing  310  and includes a first point P 1  disposed adjacent to the first segment portion  401 , a third point P 3  disposed adjacent to the second segment portion  402 , and a second point P 2  disposed between the first point P 1  and the third point P 3 , and a processor  450  electrically connected to the first antenna  410 , wherein the first antenna  410  is configured such that feeding signals and/or ground signals of the first point P 1 , the second point P 2  and/or the third point P 3  are controlled under control of the processor  450 . 
     According to various embodiments, the first antenna  410  may include a first matching circuit SW 1  electrically connected between the first point P 1  and the processor  450 , a second matching circuit SW 2  electrically connected between the second point P 2  and the processor  450 , and a tuner  430  electrically connected between the second point P 2 , the third point P 3 , and the processor  450 . 
     According to various embodiments, the first antenna  410  may be configured to have an electrical path converted based on control of the processor  450  between the first segment portion  401  and the second segment portion  402  and to operate in different frequency bands. 
     According to various embodiments, the first antenna  410  may be configured such that, under control of the processor  450 , the first point P 1  and the second point P 2  are grounded, the third point P 3  is fed, and a first region from the first segment portion  401  to the third point P 3  operates in a first frequency band. 
     According to various embodiments, the first antenna  410  may be configured such that, under control of the processor  450 , the first point P 1  is grounded, the second point P 2  is fed, the third point P 3  is opened, and a second region from the first segment portion  401  to the third point P 3  operates in a second frequency band. 
     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 sprit and scope of the disclosure as defined by the appended claims and their equivalents.