Abstract:
A processor connected to one or more displays shaped to affix to a finger nail for displaying an image.

Description:
RELATED APPLICATION 
       [0001]    This application claims priority to U.S. Provisional Application Ser. No. 62/201,393, titled “METHODS AND DEVICES FOR CONTROLLING FUNCTIONS EMPLOYING WEARABLE PRESSURE-SENSITIVE DEVIDES,” filed on Aug. 5, 2015 and incorporated by reference herein; this application also claims priority to U.S. Provisional Application Ser. No. 62/201,486, titled “FINGER COMPUTER DISPLAY AND CONTROLLER DEVICE,” filed on Aug. 5, 2015 and incorporated by reference herein; this application also claims priority to U.S. patent application Ser. No. 13/815,824 (attorney docket 39003.836U502, entitled “COMPOSITION PRODUCTION WITH AUDIENCE PARTICIPATION,”) filed Mar. 15, 2013; this application also claims priority to U.S. patent application Ser. No. 13/815,763, titled “WRIST PHONE,” filed Mar. 15, 2013, that incorporated by reference U.S. Provisional Application Ser. No. 61/849,982, titled “FINGERNAIL SCREEN,” filed on Feb. 5, 2013, all of which are incorporated by reference herein. 
     
    
     FIELD OF THE INVENTION 
       [0002]    The present invention relates to miniaturized computers, miniaturized telecommunication devices, and miniaturized computer displays, and more specifically, to such devices produced in wearable form. 
       BACKGROUND OF THE INVENTION 
       [0003]    The size of computer and telecommunication device components has continually decreased, making possible ever-smaller computerized devices. Some computerized devices, such as telecommunication devices are now sufficiently small that a user can wear them or incorporate them into articles of clothing. 
         [0004]    Originally rigid devices, such as computer display devices have recently been developed that are flexible and thus that can be shaped into a wide variety of desired configurations. 
         [0005]    A need exists for a wearable computerized device that incorporates a display screen that can be affixed to a fingernail. A need also exists for a wearable computerized device that incorporates a flexible display that can be affixed to a fingernail. 
       SUMMARY 
       [0006]    In accordance with one embodiment of the disclosure, an approach for a wearable FCDCD located on or in the close proximity of one or more finger (or toe) nail of users. The display by be controlled by a controller that enables different digital content to be displayed on the finger nail. The controller and display my also contain a power supply and be either physically networked to wirelessly networked with other such FCDCD. 
         [0007]    The above described features and advantages, as well as others, will become more readily apparent to those of ordinary skill in the art by reference to the following detailed description and accompanying drawings. While it is desirable to provide FCDCD, the teachings disclosed herein also extend to those embodiments which fall within the scope of the appended claims, regardless of whether they accomplish one or more of the above-mentioned advantages. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0008]    The invention may be more readily understood by referring to the accompanying drawings in which: 
           [0009]      FIG. 1 a - c    is an exploded perspective view of a first embodiment of a Finger Computer Display and Controller Device (“FCDCD”) according to the invention. 
           [0010]      FIGS. 2 a - b    are cross-sectional and exploded view, respectively, of the embodiment of  FIG. 1 . 
           [0011]      FIG. 3  is an illustration of a finger having a finger nail. 
           [0012]      FIGS. 4 and 5  are illustrations of embodiments of finger computer, display and controller devices according to the invention in communication with electricity generating devices that employ a user&#39;s body heat. 
           [0013]      FIG. 6  illustrates an alternative embodiment in which the processor is disposed remotely from the FCDCD rather than being secured within the artificial nail. 
           [0014]      FIGS. 7 a - d    are illustrations of an alternative embodiment in which the embodiment of  FIG. 6  is in a thimble-like finger cap. 
       
    
    
       [0015]    Like numerals refer to like parts throughout the several views of the drawings. 
       DETAILED DESCRIPTION 
       [0016]    In  FIG. 1 a - c   , exploded perspective view of a first embodiment of a Finger Computer Display and Controller Device (“FCDCD”) according to the invention are depicted. The FCDCD  10  includes a case  12  in which is included a screen with an upper layer  20 , which in some embodiments is a flexible screen  14  and controller  15 . The controller includes a processor  16 , a signal receiver  18 , a signal transmitter  20 , a digital content storage means (memory)  21 , and a battery  23 . The controller  15  is coupled by a bus  25  to screen  22 . Screen upper layer  20  has defined therein display area  22 . In some embodiments other components commonly included in a telecommunications device may also be included in the case  12 , where the case  12  forming an artificial nail  30  in the current implementation. The artificial nail may be affixed with glue  27  or other “sticky” type substance to a finger nail  19   FIG. 3  on finger  17  of  FIG. 3  or toe nail. 
         [0017]    Turning to  FIGS. 2 a - b   , a cross-sectional and exploded views, respectively of the embodiment of  FIG. 1  are depicted. The processor contacts  42  of processor  16  in a lower artificial nail portion  30  of artificial nail  10  that has a case processor receptacle  32  having controller  15 . The processor contracts  42  communicates with screen contacts  24  of screen  14 , enabling processor  16  to control the operation of screen  14  and to produce images in display area  22  of screen upper layer  20 . In other implementations, bus  25  may be implemented as contacts  24 .  FIG. 2 a - b    also depicted with an adhesive layer  50  that may be glue  27  in the current implementation. 
         [0018]    In some implementations the screen is a flexible screen (such as an OLED screen) and in some embodiments the screen or flexible screen is a touch screen. In yet other implementations the case is a flexible case and the components in the case are disposed to operate even with bending of the case reaches a 90-degree angle from center to ends of the case. In yet other implementations, the case may be a substance (such as epoxy) that covers the components to create a protective layer and may also secure the components to the display. 
         [0019]    Content that may be stored in, and displayed or played on the FCDCD include, without limitation, visual content, audio content, audiovisual content, text, graphics and/or haptic content. 
         [0020]    In some implementations, the case is affixed to an artificial nail. In some implementations the bottom of the case is the artificial nail. Artificial nail  30  can be produced by any of a wide variety of processes known to those skilled in the art, including, without limitation, a variation of methods described in U.S. Pat. No. 7,677,257 and the references cited therein, all of which are incorporated herein by reference. In some implementations, processor  16  is secured within the case processor receptacle  32  defined within the case. In other implementations the processor receptacle  32  is defined within an artificial nail  30 . In yet other implementations, artificial nail processor receptacle  32  is defined by removing overlying portions of artificial nail  30  after artificial nail  30  is produced. In other implementations, artificial nail processor receptacle  32  is produced by a molding process used to produce artificial nail  30 . In still other specific embodiments, processor  16  is incorporated into artificial nail  30  during the process of producing artificial nail  30 , e.g., inserted into a mold into which the material used to form artificial nail  30  is subsequently introduced. In yet other implementations, processor  16  is secured to an upper surface  34  of artificial nail  30 , and engages with a screen processor receptacle (not shown) defined within screen upper layer  20 . Other methods for incorporating processor  16  between flexible screen upper layer  20  and artificial nail  30  of implementations of finger computer, display and controller devices according to the invention will be obvious to skilled artisans. 
         [0021]    In some embodiments, screen upper layer  20  is a flexible screen comprising an OLED screen, such as that produced by SAMSUNG™. Other flexible screens can also be employed. In some embodiments the flexible screen, such as a touch screen capable of transmitting control information to the processor in response to a user&#39;s touch and/or tactile interaction with the touch screen. Flexible screen upper layer  20  is formed from the selected flexible screen into a shape generally corresponding to the shape of a nail or an artificial nail  30  or the general with-wise curve of a nail or artificial nail perpendicular to the length of the finger on which the nail or artificial nail is attached, and is secured to upper surface  34  of the nail or artificial nail  30  by one or more appropriate adhesives, mechanical fasteners or other means known to skilled artisans. In some embodiments the flexible screen is a part of a flexible casing which contains the processor, transmitter, receiver, battery and memory components which are disposed within the flexible casing and oriented in relation to each other such that when the case is flexed up to 90-degrees, ends to center, that the components will function properly. In some embodiments other components commonly found in telecommunications devices such as smart phones are similarly oriented in relation to each other such that when the case is flexed up to 90-degrees, ends to center, that the components will function properly. 
         [0022]    In some implementations where a flexible screen and a flexible case are used, the case is configured to allow the case to slide. Processor  16  is encoded with appropriate software drivers for controlling the function of screen upper layer  20  to produce images in display area  22  of flexible screen upper layer  20 . The images in some implementations may be images of JPEG or other known digital image formats. In yet other implementations, the image may be compressed prior to loading into the FCDCD. In some implementations, processor  16  further comprises transmitter  20  and receiver  18  elements (in other implementations the transmitter and receiver maybe combined into a single transceiver) which enables processor  16  to communicate with an external source, such as a wireless-enabled computer, a smartphone or other telecommunication device, or in specific embodiments, other adjacent finger computer, display and controller devices, in order to receive activation or deactivation instructions, instructions for the production of one or more images in display area  22 , coordination instructions between or among adjacent finger computer, display and controller devices, etc. The transmitter  20  and receiver  18  may be implemented to communicate using a known approach, such as wireless, infrared, light sensing/transmitting diodes, three wire bus or other bus structure. In some embodiments activation/deactivation of finger computer display and controller device is accomplished, by means of an included power switch  46 . In some embodiments, where the display comprises a touch screen, such activation/deactivation is controlled by a haptic means by user&#39;s engagement of virtual switch displayed on the touch screen display. 
         [0023]    In specific embodiments, processor  16  is also provided with nano-gyroscope  48 , which provides motion and orientation information to processor  16  for use with various applications requiring such information, similarly to “WII®”-type devices. 
         [0024]    FCDCD  10  is secured to a user&#39;s fingernail  19  by any known means, such as adhesive layer  50 . 
         [0025]    FCDCD  10  is powered, in certain implementations, by appropriately-sized batteries. In other particular embodiments, FCDCD  10  is powered by RF inductor technology  60 , in a manner similar to “smart cards”; such embodiments function best in environments having a continuous supply of appropriate RF signals. In still other embodiments, electricity generated from a thermoelectric material such as Power Felt in contact with a user&#39;s body provides sufficient current to operate the FCDCD  10 . Depending on the efficiency of the thermoelectric material and the current requirements of FCDCD  10 , the power supply for FCDCD  10  can take the form of, for example in  FIG. 4 , a power band of thermoelectric material  70  positioned around a user&#39;s finger and in communication with FCDCD  10  via contact  72  and appropriate conductors and electronic components regulating current flow, or alternatively, a power glove  80  shown in  FIG. 5  which provides electricity to a plurality of finger computer, display and controller devices  10  via contacts  82  etc. In some implementations the FCDCD is powered by one or more solar cells disposed on the top of the unit in communication with the battery. 
         [0026]    In particular implementations, FCDCD  10  is configured with a touch screen. Such implementations enable a wearer the ability to control by touch, in manners well known to those skilled in the art, various functions of processor  16  or of external processors and/or other devices with which processor  16  are in hard or wireless contact. 
         [0027]    Some implementations of the FCDCD have been described above in which processor  16  is incorporated into artificial nail  30 . In an alternative implementation shown in  FIG. 6  processor  16  is remote from artificial nail  30  and wirelessly communicates with flexible screen upper layer  20  via transmitter/receiver element  90 . Processor  16  can be disposed in any desired location, such as, without limitation, a computer, a telecommunication device, a musical instrument, a game controller, a television set, etc. Other communication between processor  16  and flexible upper layer  20 , such as a wire or other appropriate circuitry, can also be employed. 
         [0028]    Turning to  FIGS. 7 a - d   , illustrations of an alternative embodiment in which the alternate embodiment of  FIG. 6  is in a thimble-like finger cap  96  are depicted in accordance with an example implementation. In  FIG. 7 a   ,a thimble-like finger cap  96  top view is depicted forming a case  97  having a screen  14 , controller  15 , contacts/bus  25 .  FIG. 7 b    is a front view of thimble-like finger cap  96 .  FIG. 7 c    is a back view of thimble-like finger cap  96 .  FIG. 7 d    is cut away side view of the thimble-like finger cap  96 . 
         [0029]    In some implementations individual FCDCDs of a plurality of FCDCDs worn by a use provide discrete or unique identification information regarding the specific FCDCD to an external processor, such as one in or associated with a user&#39;s telecommunication device, such as an iPhone or other “smart phone”, or a user&#39;s computer or similar device. In this way specific content, programming, etc. can be routed by a processor in a hub or other remote processor to a specific FCDCD. In some embodiments, the user&#39;s telecommunication device and/or computer can “pair” with the individual FCDCDs (such as with BLUETOOTH™) so that they can be individually controlled or have specified content sent to them by or through an external device such as a user&#39;s telecommunication device or computer. 
         [0030]    In some implementations the individual FCDCDs communicate with each other to produce coordinated displays. 
         [0031]    In some implementations, the FCDCDs can function as switches or other controllers that remotely control external devices by wireless means. For example, in some implementations, such as where the FCDCDs comprise a touch screen and are configured with an application that enables a user to send on/off control signals wirelessly from the FCDCDs to a receiver/control signal relay device in communication with an external device whereby such on/off control signal is provided to the external device to switch such device, or a function associated with such device, on and off. In other implementations, the FCDCDs can control one or more external devices that in turn trigger and/or control one or more sound or signal generating devices, sound or signal modifying devices, synthesizers, light controllers, special effects controllers, or a feature or functionality of a “Collaborative Show Performance System” as that term is used in U.S. patent application Ser. No. 13/815,824, entitled Composition Production With Audience Participation and is incorporated herein by reference. 
         [0032]    In some implementations individual FCDCDs provide locational information regarding their location to a heads up display, such as Google Glasses, for controlling a processor in coordination with information displayed on the heads-up display. In this way, for example, if the display of an augmented reality heads up display has a selectable button displayed on it, the user&#39;s movement of the finger on which is disposed a FCDCD to a place in the user&#39;s visual field displayed via the heads up display where such button is projected, coupled with the engagement of an activation function, such as tapping on the touch screen of the finger computer, display and controller device, will “click” on the button displayed and select and/or engage the function selected by or engaged by the clicking of the button. 
         [0033]    In some implementations, such control signal or signals may be provided by one or more FCDCDs using wireless transmissions involving separate and discreet radio frequencies for each of the FCDCDs. In some embodiments, to conserve batter life in the finger computer, display and controller devices, wireless signals from one or more finger computer, display and controller devices are sent to and received by a hub signal relay device that, in turn provides control signal information to one or more external devices. In other implementations the hub includes a receiver, a transmitter, a processor whereby the control signal is received processed and transmitted by the Hub to one or more external receivers in communication with one or more external devices. In some embodiments, the hub is worn by the user. 
         [0034]    Content to be displayed on the FCDCD can be provided from any number of sources that can be in wireless communication with the FCDCD, such as from a telecommunications device, a remote server, or any other device or system capable of transmitting visual, audio, audiovisual, graphic, textual, and/or haptic content wirelessly. 
         [0035]    In other implementations, the finger computer, display and controller devices are configured to include one or more sound inputting devices, such as microphones and/or one or more sound generating devices. In this way sound content provided to the finger computer, display and controller devices from an external or internal source can be played on the FCDCD. Similarly, sound captured by one or more FCDCDs can be transmitted by the FCDCDs to an external device, such as a telecommunications device, such as the user&#39;s smart phone, or another type of computer. 
         [0036]    In some implementations, the FCDCDs are configured to include one or more haptic inputting devices. In this way, haptic data provided to an FCDCD, such as from gestures, tactile contact with the device, etc., can be captured and used by the device and/or be transmitted by the device to an external device, such as to a telecommunications device, such as the user&#39;s smart phone, or another type of computer, or to an external device to be controlled by such haptic data. In some embodiments, the FCDCD is configured to include one or more haptic outputting devices, such as one or more vibrators, heat generators, etc., in order to output haptic information data sent to the FCDCD. 
         [0037]    It will be understood, and is appreciated by persons skilled in the art, that one or more processes, sub-processes, or process steps described in connection with the figures may be performed by hardware and/or software (machine readable instructions) that configures generic hardware to perform a specific function. If the approach is performed by software, the software may reside in software memory (not shown) in a suitable electronic processing component or system such as one or more of the functional components or modules schematically depicted in the figures. 
         [0038]    The software in software memory may include an ordered listing of executable instructions for implementing logical functions (that is, “logic” that may be implemented either in digital form such as digital circuitry or source code or in analog form such as analog circuitry or an analog source such an analog electrical, sound or video signal), and may selectively be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that may selectively fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. In the context of this disclosure, a “computer-readable medium” is any tangible means that may contain or store the program for use by or in connection with the instruction execution system, apparatus, or device. The tangible computer readable medium may selectively be, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device. More specific examples, but nonetheless a non-exhaustive list, of tangible computer-readable media would include the following: a portable computer diskette (magnetic), a RAM (electronic), a read-only memory “ROM” (electronic), an erasable programmable read-only memory (EPROM or Flash memory) (electronic) and a portable compact disc read-only memory “CDROM” (optical). Note that the computer-readable medium may even be paper (punch cards or punch tape) or another suitable medium upon which the instructions may be electronically captured, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and stored in a computer memory. 
         [0039]    The foregoing detailed description of one or more embodiments of the approach for finger computer display and controller device has been presented herein by way of example only and not limitation. It will be recognized that there are advantages to certain individual features and functions described herein that may be obtained without incorporating other features and functions. Moreover, it will be recognized that various alternatives, modifications, variations, or improvements of the above-disclosed embodiments and other features and functions, or alternatives thereof, may be desirably combined into many other different embodiments, systems or applications. Presently unforeseen or unanticipated alternatives, modifications, variations, or improvements therein may be subsequently made by those skilled in the art which are also intended to be encompassed by the appended claims. Therefore, the spirit and scope of any appended claims should not be limited to the description of the embodiments contained herein.