16th week of 2013 patent applcation highlights part 19 |
Patent application number | Title | Published |
20130093646 | Electronic display tiling apparatus and propagation based method thereof - Disclosed is a method and apparatus for substantially eliminating the appearance of seams between tiled panels of a display. Non-imaging magnification may be used to substantially eliminate the appearance of seams. Additionally, the appearance of seams between the tiled panels of a display may be substantially eliminated by employing propagation based elimination. The methods disclosed can be used to generate substantially seamless 2D and 3D displays. Additionally, a method and apparatus for achieving substantially uniform panel brightness and color correction may be addressed. The substantially seamless tiled displays may employ specific data formats for use in displaying images on the individual displays which may be tiled together to form a larger, substantially seamless tiled display and may employ other techniques not utilized in known video wall applications. These functions may include an intensity envelope in addition to substantially complying with the Digital Cinema Initiative (“DCI”) security concerns. | 2013-04-18 |
20130093647 | Electronic display tiling apparatus and method thereof - Disclosed is a method and apparatus for substantially eliminating the appearance of seams between tiled panels of a display. Non-imaging magnification may be used to substantially eliminate the appearance of seams. Additionally, the appearance of seams between the tiled panels of a display may be substantially eliminated by employing propagation based elimination. The methods disclosed can be used to generate substantially seamless 2D and 3D displays. Additionally, a method and apparatus for achieving substantially uniform panel brightness and color correction may be addressed. The substantially seamless tiled displays may employ specific data formats for use in displaying images on the individual displays which may be tiled together to form a larger, substantially seamless tiled display and may employ other techniques not utilized in known video wall applications. These functions may include an intensity envelope in addition to substantially complying with the Digital Cinema Initiative (“DCI”) security concerns. | 2013-04-18 |
20130093648 | MOBILE DEVICE AND METHOD FOR CONTROLLING THE SAME - A method for controlling a mobile device is provided. The method includes displaying list information including a first source device and a second source device, receiving a signal for selecting a specific source device using the list information, generating content to be distributed when the specific source device is the first source device, grouping at least one display device communicable with the specific source device into a group and displaying graphic data corresponding to the group or graphic data corresponding to each display device belonging to the group, receiving a signal for selecting at least one display device using the graphic data, and transmitting the generated content to the at least one selected display device. | 2013-04-18 |
20130093649 | LATCH CIRCUIT AND DISPLAY DEVICE - A latch circuit which can control a drain avalanche effect and improve reliability is provided. The latch circuit includes an input transistor importing a voltage corresponding to “0” or “1” when the scanning voltage is input to a gate, a storage capacitance storing a voltage imported by the input transistor, and having a first electrode and a second electrode, the first electrode is input with a capacitance control signal and the second electrode is connected to a second electrode of the input transistor, a first conduction type first transistor having a gate connected to the second electrode of the input transistor, a second electrode connected to a first output terminal, and a first electrode input with a first latch control signal, and a second conduction type second transistor having a gate connected to the second electrode of the first transistor, a second electrode connected to a second output terminal, and a first electrode input with a second latch control signal. | 2013-04-18 |
20130093650 | Display Device - A signal line driving circuit which includes a digital signal sampling circuit, a storage circuit, a time setting circuit and a constant current circuit, is fabricated of TFTs on an insulating substrate which is made of the same substance as that of a pixel portion substrate. Thus, in a passive type EL display device, the problem of a distortion in the case of bonding the signal line driving circuit onto the pixel portion substrate can be eliminated. Besides, in an active type EL display device, each pixel is constructed of one transistor and an EL element. Thus, the aperture factor of the EL display device is enlarged. | 2013-04-18 |
20130093651 | DISPLAY DEVICE, ELECTRONIC DEVICE, AND DRIVING METHOD - A display device is described. The device includes an active-matrix luminescence panel that has data lines and pixels for determining luminescence of the pixels. Each pixel includes a driving transistor that converts a signal voltage from a data line into a signal current, and a first switch between the data line and the gate of the driving transistor. The device includes a test current generator to supply a test current to one of the data lines, a voltage detector to detect the voltage of one of the data lines, and a controller to control switches, the test current generator and the voltage detector. | 2013-04-18 |
20130093652 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE - An organic light-emitting display device includes: an organic light-emitting panel comprising a plurality of pixel regions, each pixel region comprising a scan line and a data line crossing each other, each pixel region further comprising an organic light-emission element and a drive transistor configured to drive the organic light emission element; and a circuit configured to sense a threshold voltage of the drive transistor in a sensing interval and control a light emission of the organic light emission element within the pixel region in a display interval. | 2013-04-18 |
20130093653 | ELECTRO-OPTICAL DEVICE, DRIVING METHOD OF ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS - An electro-optical device includes a first storage capacitor that has a first electrode and a second electrode, and a second storage capacitor that has a third electrode and a fourth electrode, and a first pixel circuit. The first pixel circuit includes a first transistor having a first gate, a first drain, and a first source, an electro-optical element, a second transistor through which a first data line is electrically connected to the first gate during the second transistor is in an on-state, and a third transistor through which the first gate is electrically connected to the first drain or the first source. The second electrode and the third electrode are electrically connected to the first data line. | 2013-04-18 |
20130093654 | Organic Light Emitting Diode Display - An organic light emitting diode (OLED) display according to the present invention includes: a pixel portion wherein an organic light emitting diode including a pixel electrode, an organic emission layer, and a common electrode is formed, and a periphery portion surrounding the pixel portion and having a plurality of common voltage lines applying a common voltage to the common electrode. The common voltage lines include a plurality of common voltage pads to which the common voltage is applied from an external source, a common voltage contact portion overlapping an end of the common electrode and contacting the common electrode, a common voltage connection portion connecting a common voltage pad and the common voltage contact portion. A width of the common voltage contact portion is larger than that of the common voltage connection portion. | 2013-04-18 |
20130093655 | USER INTERFACE, APPLIANCE OF HOUSEHOLD OR INDUSTRIAL TYPE AND ARRANGEMENT OF APPLIANCES - The present application in particular is directed to a user interface | 2013-04-18 |
20130093656 | Method and Apparatus for Correcting Gamma Values of LCD Screen - A method and an apparatus for correcting gamma values of LCD screen are provided in the present invention to solve the problem of color cast and color difference due to that the existing LCD screen can only control the gamma values of the LCD screen to balance brightness, color and contrast of the LCD screen by adjusting the brightness of white backlight and it cannot respectively control the gamma values of the RGB three colors of the LCD screen. The present invention uses a method for separately adjusting the gamma values of the RGB three colors of the LCD screen, that is, separately adjusting the red, green and blue three color lights, to improve the display effect of the LCD screen, moreover, the display effect is optimized by readjusting the current working state value of the LCD screen. | 2013-04-18 |
20130093657 | LIQUID CRYSTAL DISPLAY HAVING MINIMIZED BEZEL AREA - A liquid crystal display includes a first substrate including pixels arranged in m columns by n rows, n data lines disposed, m gate lines arranged substantially parallel to the data lines, n data distribution lines arranged to cross the m gate lines and electrically connected to the data lines, respectively, source driving chips disposed on a first portion of the first substrate, and a gate driver disposed on a second portion of the first substrate. Each of the data distribution lines is connected to a subset of the pixels arranged in a corresponding row, and each of the gate lines is connected to a subgroup of the pixels arranged in a corresponding column. The source driving chips apply data signals to the pixels through the first data lines and the data distribution lines, and the gate driver applies gate signals to the pixels through the gate lines. | 2013-04-18 |
20130093658 | DISPLAY DEVICE - A display device includes gate lines, data lines, first wires and second wires extending in the directions of the gate lines and data lines, and pixels having a first subpixel and a second subpixel each. The first subpixel has a first subpixel electrode and a first switching element, and the second subpixel has a second subpixel electrode and second and third switching elements. The control terminals of the three switching elements are connected to the same gate line, and the input terminals of the first and second switching elements are connected to the same data line. The first and second switching elements have output terminals connected to the first and second subpixel electrodes, respectively. The second switching element's output terminal connects to the third switching element, which has an output terminal connected to a second wire. The first wires and the second wires are connected in a pixel. | 2013-04-18 |
20130093659 | AUTOMATIC ADJUSTMENT LOGICAL POSITIONS OF MULTIPLE SCREEN - A method and a computer system are provided for automatically setting the logical positions of multiple screen displays. A computer system may comprise a plurality of display devices, at least one image capturing device, and a controller. The controller may be coupled to the display devices and image capturing devices. The adjustment module may be adapted to adjust the plurality of the display settings. | 2013-04-18 |
20130093660 | METHOD AND SYSTEM TO CONTROL A PROCESS WITH BEND MOVEMENTS - Various embodiments include devices, methods, circuits, data structures, and software that allow for control of a process through detecting of movements in bends in a flexible display device. In an example, a method for controlling a process through bend movements can include detecting movement of a bend in a deformable display panel and modifying a process running on a computing device response to detecting the movement of the bend. | 2013-04-18 |
20130093661 | METHODS AND APPARATUS FOR FACILITATING USER INTERACTION WITH A SEE-THROUGH DISPLAY - Methods and apparatus are provided in order to facilitate user interaction with an electronic device, such as a see-through display. In the context of a method, a reference plane may be determined based upon a fiducial marker presented upon a display of a mobile terminal. The method may also cause interaction information to be displayed in relation to the reference plane such that the interaction information appears to be presented upon the display of the mobile terminal and such that the interaction information at least partially occludes a user's view of the fiducial marker presented upon the display of the mobile terminal. The method may also include receiving input responsive to user input to the mobile terminal in relation to the interaction information and causing performance of an operation in response to the input based upon the interaction information. | 2013-04-18 |
20130093662 | SYSTEM AND METHOD OF MODE-SWITCHING FOR A COMPUTING DEVICE - A first device such as a portable computing device can be configured to act as a text-entry device (in a text-entry mode) and a cursor control device (in a cursor control mode) for a second device. The first device can include a touch-sensitive display capable of receiving text inputs and cursor inputs for controlling the display of a second device which is communicatively coupled to the first device. The first device can be configured such that selection of certain items displayed by the second device can cause the first device to switch from a text-entry mode to a cursor control mode. The first device can be configured such that rotation of the device between a landscape orientation and a portrait orientation causes the device to switch between modes. The first device can be configured such that sideways movement of the device causes the device to switch between modes. | 2013-04-18 |
20130093663 | LIGHT DEFLECTOR AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A light deflector capable of deflecting light in a predetermined deflection direction and modulating the angle of deflection of light includes a plurality of liquid crystal deflection elements arranged in the predetermined deflection direction. In at least one pair of adjacent liquid crystal deflection elements, the dimension of one of the liquid crystal deflection elements in the predetermined deflection direction is different from the dimension of the other liquid crystal deflection element in the predetermined deflection direction. | 2013-04-18 |
20130093664 | DRAWING DEVICE, DRAWING CONTROL METHOD, AND DRAWING CONTROL PROGRAM FOR DRAWING GRAPHICS IN ACCORDANCE WITH INPUT THROUGH INPUT DEVICE THAT ALLOWS FOR INPUT AT MULTIPLE POINTS - A game device includes: an input position acquiring unit for acquiring the position of an input entry to a touch panel capable of concurrently detecting input entries at a plurality of points; a drawing start determination unit for determining, when the respective positions of concurrent input entries to the touch panel at two points are acquired, to start drawing a graphic if a distance between the two points is within a first range; a drawing unit for drawing, while the input entries at the two points continue to be input after drawing a graphic is started, a graphic calculated based on the respective movement trajectories of the two points and displaying the graphic on a display device; and a drawing end determination unit for determining to end drawing the graphic when the input of the input entries at the two points ends. | 2013-04-18 |
20130093665 | METHOD AND APPARATUS FOR PROCESSING VIRTUAL WORLD - A virtual world processing apparatus and method. An angle value is obtained by measuring an angle of a body part of a user of a real world using sensor capability, which is information on capability of a bending sensor, and is transmitted to a virtual world, thereby achieving interaction between the real world and the virtual world. In addition, based on the sensor capability and the angle value denoting the angle of the body part, control information is generated to control a part of an avatar of the virtual world, corresponding to the body part, and then transmitted to the virtual world. Accordingly, interaction between the real world and the virtual world is achieved. | 2013-04-18 |
20130093666 | PROJECTOR AND IMAGE DRAWING METHOD - A projector includes a recognition section adapted to recognize an image to be drawn and a drawing area in which the image is drawn based on a trajectory of a symbol written to a projection surface, an acquisition section adapted to acquire image data representing the image recognized by the recognition section, and a drawing control section adapted to perform control so that the image represented by the image data acquired by the acquisition section is drawn in the drawing area of the projection surface recognized by the recognition section. | 2013-04-18 |
20130093667 | METHODS AND DEVICES FOR MANAGING VIEWS DISPLAYED ON AN ELECTRONIC DEVICE - A mobile device is disclosed. The mobile device may include a display device configured to generate a first graphical configuration at a first orientation of the mobile device and a second graphical configuration at a second orientation of the mobile device, at least one input device, and an input linking module configured to selectively link the at least one input device to either the first or second graphical configuration based on an orientation of the mobile device. | 2013-04-18 |
20130093668 | METHODS AND APPARATUS FOR TRANSMITTING/RECEIVING CALLIGRAPHED WRITING MESSAGE - Methods and apparatus are provided for transmitting and receiving a calligraphed writing message. Writing data is receiving as input at a transmitting apparatus. The writing data is sampled to generate character frame data having a plurality of point data. Calligraphy control point data is generated using the character frame data. The calligraphed writing message including the calligraphy control point data is generated and transmitted to a receiving apparatus. A calligraphy outline is generated at the receiving apparatus for generation of a calligraphed writing image using the calligraphy control point data from the calligraphed writing message. Graphic processing is performed on the calligraphy outline. The calligraphed writing image is generated and displayed. | 2013-04-18 |
20130093669 | APPARATUS AND METHOD FOR CONTROLLING SCREEN IN WIRELESS TERMINAL - An apparatus and method for controlling a screen in a wireless terminal including a bendable display unit for easily controlling the screen, the apparatus including a bendable display unit, a bending detector for detecting bending of the bendable display unit, and a controller for controlling the bendable display unit to up-scale and display data in a non-bent screen region on the bendable display unit when the bendable display unit is bent. | 2013-04-18 |
20130093670 | IMAGE GENERATION DEVICE, METHOD, AND INTEGRATED CIRCUIT - When a television screen is split into sub-screens and the sub-screens are allocated to a plurality of operators, a television appropriately controls display positions and sizes of the sub-screens according to a position relationship between the operators, distances between the operators and the sub-screens, and rearrangement of the positions of the operators. Specifically, the television includes an external information obtaining unit that obtains position information items of the gesture operations and a generation unit that generates an image in a layout set based on a relative position relationship between the position information items. | 2013-04-18 |
20130093671 | DISPLAY APPARATUS AND METHOD FOR CONTROLLING CURSOR MOVEMENT - A display apparatus and a display method capable of controlling cursor movement are disclosed. The display apparatus includes an input unit which receives an input cursor movement command, a display unit which displays at least one object and a cursor on a screen and moves the cursor according to the cursor movement command, and a control unit which controls the display unit to automatically move the cursor to a target point that corresponds to a direction of movement of the cursor within the object in response to the cursor moving into a range that is set on the basis of the object. Accordingly, a user can select and execute a specified object through an easy and convenient operation. | 2013-04-18 |
20130093672 | DISPLAY DEVICE, CONTROL METHOD OF DISPLAY DEVICE, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM - A projector includes a projection unit that displays an input image input from an image source on a screen, a location detection unit that detects a pointed location on the screen, a coordinate conversion unit that generates coordinates indicating the pointed location detected by the location detection unit, an image processing unit that executes processing according to the coordinates generated by the coordinate conversion unit, and an output control unit that controls the output of the coordinates generated by the coordinate conversion unit to the image processing unit and a PC. | 2013-04-18 |
20130093673 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, STORAGE MEDIUM, AND PROGRAM - In an information processing apparatus capable of receiving data and displaying objects, the convenience of display operation is improved. More specifically, an information processing apparatus for receiving data described in a markup language and including first hierarchical level elements delimited by predetermined tags and second hierarchical level elements which belong to a range delimited by the predetermined tags, and displaying the received data on a display device, includes a receiving unit for receiving key-input first and second signals, a switching unit for switching selection between the first hierarchical level elements or between the second hierarchical level elements when the first signal is received, and switching selection between the first and second hierarchical level elements when the second signal is received, and a selected element display unit for displaying the selected element on the display device. A desired display object can be selected by a few key input operations. | 2013-04-18 |
20130093674 | Hybrid Pointing System and Method - A handheld controller which includes at least two disparate sensors, such as a motion sensor and a touchpad sensor. A processor deployed in either handheld controller or separate product implements a hybrid pointing and selection method that uses data from the first sensor to adjust the sensitivity to stimulus of the second sensor, and vice versa. The respective sensor data are thus tempered and combined to generate a cursor control signal that includes a large scale control component to control size and movement of a rough pointer region, and a fine scale control component to control position of a precise pointer within the rough pointer region. | 2013-04-18 |
20130093675 | Remote controllable image display system, controller, and processing method therefor - The present invention discloses a remote controllable image display system, and a controller and a motion detection method for use in the system. The system includes: an image display showing images generated by a program; a light source generating at least a light beam; a controller controlling a current image according to its displacement or rotation and including at least one image sensor sensing the light beam to obtain a first frame having at least two light spots; a processor obtaining a first angle between a main operation surface of the controller and a basis plane according to the differences between the coordinates of the two light spots in the first frame. | 2013-04-18 |
20130093676 | 3D Pointing Devices and Methods - Systems and methods according to the present invention address these needs and others by providing a handheld device, e.g., a 3D device, which uses at least one sensor to detect motion of the handheld device. The detected motion can then be mapped into a desired output, e.g., cursor movement. | 2013-04-18 |
20130093677 | Ergonomic Computer Mouse - A substantially flat, lightweight computer mouse that provides ergonomic relief for the wrist and finger joints. The computer mouse is efficacious in alleviating wrist and finger joint pain because of its extremely thin, lightweight design and the longitudinal positioning of its flat buttons. | 2013-04-18 |
20130093678 | OPTICAL NAVIGATION CHIP USED IN AN OPTICAL MOUSE - An optical navigation chip cooperated with a light source for being used in a mouse is provided. The mouse transmits a mouse signal to a computer for navigation control. The optical navigation chip includes an optical sensing array and a circuitry. The optical sensing array is utilized for receiving a reflected light from a surface indicating features of the surface for generating a digital frame corresponding to intensity variation caused by the reflected light. The circuitry is coupled to the optical sensing array, and utilized for generating a digital displacement signal by monitoring the intensity variation of two different digital frames, wherein the two digital frames are captured by the optical sensing array at two different time. Additionally, the mouse suspends the mouse signal to the computer if the intensity variation is flat. | 2013-04-18 |
20130093679 | User Interface with Localized Haptic Response - An interface peripheral ( | 2013-04-18 |
20130093680 | INFORMATION PROCESSING DEVICE - A mobile communication terminal that includes a display panel; a first touch panel provided on a surface of the display panel; a second touch panel provided on at least one surface of the mobile communication terminal other than the surface of the display panel; and a controller that controls the display panel based on at least one of a size and number of contacts corresponding to a touch input detected at the second touch panel. | 2013-04-18 |
20130093681 | CAPACITIVE TOUCH KEY PANEL - A capacitive touch key panel has a substrate, at least one key unit, a reference electrode layer and a connection port. The at least one key unit is mounted on the substrate and has a key body and a sensing electrode formed under the key body and being unexposed. The reference electrode layer is formed on the substrate under the key body and separate from the sensing electrode. The connection port has at least one pad formed on the substrate and connecting to the sensing electrode. A user can operate the touch key panel of the invention by touching the key body. Because the sensing electrode is not exposed outside, the sensing electrode is hardly damaged by an external hard object. | 2013-04-18 |
20130093682 | DEVICE AND METHOD FOR RECEIVING INPUT - A method and device for receiving input are provided. The method involves determining an orientation of a touchscreen. When the orientation of the touchscreen is portrait, the method involves rendering at least one input element organized according to a first set of placement rules. When the orientation of the touchscreen is landscape, the method involves rendering the at least one input element organized according to a second set of placement rules. The second set of placement rules causes each of the at least one input element to be rendered proximate to one of first and second opposite edges of the touchscreen. The device includes a processor and a touchscreen configured to carry out the method. | 2013-04-18 |
20130093683 | EXTERNAL CONTROL SYSTEM FOR TOUCH DEVICE AND METHOD USING THE SAME - A control system capable of controlling a touch device and a method using the control system are disclosed. Specifically, the touch device may be controlled by a keyboard device or other input units of the control system external to the touch device. The control system includes a communication unit ensuring input signals delivered to the touch device are in accordance with a first predetermined communication standard and a memory unit storing a control program that is configured to switch an input mode of the control system. The touch device includes a communication unit capable of operating in accordance with the first predetermined communication standard. The disclosed method includes identifying potential control systems having at least one input unit in the neighborhood of the touch device, establishing communication between the touch device and the control system, processing the input signals, and generating corresponding input instructions. | 2013-04-18 |
20130093684 | TOUCH KEYPAD MODULE - A touch keypad module includes a touch input panel and at least one prompt unit. The touch input panel has a plurality of input units. When at least one of the input units generates an input signal, the prompt unit generates a prompt message. | 2013-04-18 |
20130093685 | System and Method for Controlling an Electronic Device Having a Touch-Sensitive Non-Display Area - A method and system are provided for controlling a first electronic device connectable to a second electronic device. The first electronic device comprises a touch-sensitive non-display area for detecting one or more touch-sensitive non-display area gestures. Each touch-sensitive non-display area gesture is associated with a respective function of the first electronic device. The method comprises partitioning a touch-sensitive input mechanism of the second electronic device into a non-display portion and a display portion; receiving a gesture using the non-display portion, the gesture corresponding to a touch-sensitive non-display area gesture; and determining an instruction to be performed by the first electronic device based on the gesture. | 2013-04-18 |
20130093686 | SYSTEM AND METHOD OF AUTOMATIC SWITCHING TO A TEXT-ENTRY MODE FOR A COMPUTING DEVICE - A first device such as a portable or handheld electronic computing device can be configured to act as a text-entry device and a cursor control device for a second device. The first device can include a touch-sensitive display capable of receiving text inputs and cursor inputs for controlling the display of a second device which is communicatively coupled to the first device. The first device can be configured such that selection of certain items such as a text-entry field displayed by the second device can cause the first device to switch or change from a text-entry mode to a cursor control mode. | 2013-04-18 |
20130093687 | Navigating Applications Using Side-Mounted Touchpad - In one embodiment, a user of a mobile device navigates between application user interface layers by using touch inputs to the mobile device's side-mounted touchpad. | 2013-04-18 |
20130093688 | Virtual Soft Keys in Graphic User Interface with Side Mounted Touchpad Input Device - In one embodiment, virtual soft keys of a computing devices are implemented with a side-mounted touchpad. | 2013-04-18 |
20130093689 | Soft Control User Interface with Touchpad Input Device - In one embodiment, a user of a mobile device adjusts a controllable parameter of an application hosted by the mobile device by using touch inputs to the mobile device's side-mounted touchpad. | 2013-04-18 |
20130093690 | Multi-Action Game Controller with Touch Screen Input Device - In one embodiment, a player controls a computer game by using one or more touch events associated with a touch screen interface and a touchpad interface. | 2013-04-18 |
20130093691 | ELECTRONIC DEVICE AND METHOD OF CONTROLLING SAME - A method includes detecting a touch associated with an edge of a display of an electronic device, identifying a navigation device function associated with the touch, and performing the navigation device function. | 2013-04-18 |
20130093692 | GESTURE DETECTING METHOD CAPABLE OF FILTERING PANEL MISTOUCH - A gesture detecting method capable of filtering a panel mistouch includes following steps is provided. First, an area of a touch region for a touch event on a touch panel is detected. Next, it is determined whether the area of the touch region is greater than a minimum predetermined area value and smaller than a maximum predetermined area value. When a result of the above determination is affirmative, whether a shape of the touch area is a mistouch shape is determined. Finally, when the shape of the touch region is the mistouch shape, a set of touch coordinates is not reported. | 2013-04-18 |
20130093693 | Organizational Tools on a Multi-touch Display Device - A process for enabling objects displayed on a multi-input display device to be grouped together is disclosed that includes defining a target element that enables objects displayed on a multi-input display device to be grouped together through interaction with the target element. Operations are invoked that establish a relationship between a particular displayed object and a position on the target element and that causes transformations applied to the target element also to be applied to the particular displayed object while maintaining the relationship between the particular displayed object and the position on the target element. | 2013-04-18 |
20130093694 | Organizational Tools on a Multi-touch Display Device - A process for enabling objects displayed on a multi-input display device to be grouped together is disclosed that includes defining a target element that enables objects displayed on a multi-input display device to be grouped together through interaction with the target element. Operations are invoked that establish a relationship between a particular displayed object and a position on the target element and that causes transformations applied to the target element also to be applied to the particular displayed object while maintaining the relationship between the particular displayed object and the position on the target element. | 2013-04-18 |
20130093695 | Organizational Tools on a Multi-touch Display Device - A process for enabling objects displayed on a multi-input display device to be grouped together is disclosed that includes defining a target element that enables objects displayed on a multi-input display device to be grouped together through interaction with the target element. Operations are invoked that establish a relationship between a particular displayed object and a position on the target element and that causes transformations applied to the target element also to be applied to the particular displayed object while maintaining the relationship between the particular displayed object and the position on the target element. | 2013-04-18 |
20130093696 | TOUCH DEVICE AND MANUFACTURING METHOD THEREOF - The present disclosure relates to a touch technology, especially to a touch device and a manufacturing method thereof. The touch device comprises a sensing electrode structure, a shielding layer, a plurality of peripheral connection wires and a grounding wire. The shielding layer surrounds the periphery of the sensing electrode structure. The plurality of peripheral connection wires are located under the shielding layer and electrically connected to the sensing electrode structure. The grounding wire is electrically connected to the shielding layer. Thus, in accordance with the present disclosure, the touch device can shield external interference, and the reliability for operation of the touch circuit can be improved. | 2013-04-18 |
20130093697 | TOUCH PANEL DISPLAY AND ASSEMBLY PROCESS THEREOF - A touch panel display is provided. The display includes a display module and a transparent top plate disposed above the display module. The transparent top plate has a touch surface opposite to the display module. A spacer is disposed between the display module and the transparent top plate to form a first cavity therebetween. The spacer includes a first adhesive film attached to the display module, a second adhesive film attached to the transparent top plate and a hard transparent layer sandwiched between the first and second adhesive films. An assembly process and a touch sensing module thereof are also disclosed. | 2013-04-18 |
20130093698 | CONTACT DETECTING DEVICE, RECORD DISPLAY DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND CONTACT DETECTING METHOD - A contact detecting device includes a plurality of detecting elements, a generating unit, and a determining unit. The plurality of detecting elements are related to one another in a two-dimensional configuration on a predetermined contacted surface, and respectively detect a contact of an object with the contacted surface. The generating unit generates, on the basis of the result of detection by the plurality of detecting elements, feature information representing a feature of a trajectory drawn on the basis of a contact of an object with the contacted surface. The determining unit determines whether or not the feature information generated by the generating unit corresponds to previously registered specific contact feature information representing a feature of a trajectory drawn on the basis of a specific contact of an object with the contacted surface. | 2013-04-18 |
20130093699 | TOUCH PANEL - Disclosed herein is a touch panel. The touch panel | 2013-04-18 |
20130093700 | TOUCH-CONTROL COMMUNICATION SYSTEM - A touch-control communication system includes a touch panel, a controller, a plurality of conductive contacts, and a switch control unit. The touch panel has a surface for detecting a plurality of touch points. The controller is electrically connected to the touch panel for receiving data corresponding to the plurality of touch points detected on the touch panel. The conductive contacts are placed on the surface of the touch panel. The switch control unit is electrically connected to the plurality of conductive contacts. The switch control unit performs a switch operation to configure every two of the plurality of conductive contacts to be electrically connected or disconnected, such that the touch panel detects different numbers of touch points corresponding to the plurality of conductive contacts for indicating a plurality of data states, thereby sending the plurality of data states to the controller. | 2013-04-18 |
20130093701 | ELECTRONIC DEVICE AND TOUCH-SENSING METHOD - An electronic device and a corresponding touch-sensing method are provided. The electronic device includes a display module integrated with a first touch sensor, a second touch sensor, and a sense circuitry. The first touch sensor generates a first sensing signal in response to a first driving signal. The second touch sensor generates a second sensing signal in response to a second driving signal. The sense circuitry is coupled to the first and the second touch sensors. The sense circuitry receives and analyzes the first sensing signal and the second sensing signal. | 2013-04-18 |
20130093702 | ACTIONABLE-OBJECT CONTROLLER AND DATA-ENTRY ATTACHMENT FOR TOUCHSCREEN-BASED ELECTRONICS - A touchscreen-controller and data-entry ensemble are attached conterminously or proximately to a touchscreen device. A touchscreen-controller attachment device has one or more input ends and one or more output ends. The input and output ends may be opposite ends of unitary elements and/or may be remote from one another and connected by wire or wirelessly. Each input end of a unitary conductive element is connected to a respective output end and the plurality of output ends, residing in an attachment base, are in a position of contact with or in close proximity to the soft buttons, keys or controller(s) of a touchscreen. The output ends thus activate the touchscreen when the input ends are manipulated. A base maintains the input and/or output ends in fixed position during use. Input and output elements can be spring-mounted. New controllers offer the user haptic ability. | 2013-04-18 |
20130093703 | TACTILE TRANSMISSION SYSTEM USING GLOVE TYPE ACTUATOR DEVICE AND METHOD THEREOF - The present invention relates to a tactile transmission system using a glove type actuator device and a method thereof, and more particularly to a tactile transmission system using a glove type actuator device and a method thereof with which a user can cover his hand and which can directly transmit a movement according to a voltage level to a body part of the user through a piezo disk actuator attached to a position in which a stimulus is transmitted. The tactile transmission system according to one embodiment of the present invention comprises: a touch screen for driving a predetermined program; and a glove type actuator device for vibrating a part which comes in contact with the touch screen to provide curve information about a surface of an object on the program to be displayed on the touch screen. The glove type actuator device comprises: one or more actuator modules for providing vibration stimuli; a three-axis acceleration sensor for sensing positions of the actuator modules; and a controller for mapping the position information sensed by the three-axis acceleration sensor to a corresponding position on the touch screen and generating a driving signal to vibrate the actuator modules according to the curve information about the surface of the object corresponding to the mapped position. | 2013-04-18 |
20130093704 | EXTENSION DEVICE - An extension device is applied to an electronic device with a touch interface. The extension device includes an input unit, a sensing unit and a processing unit. The sensing unit connects to the touch interface and is coupled to the input unit. The processing unit includes a detecting area disposed on the touch interface corresponding to the sensing unit. When an external force is applied to the input unit, the sensing unit is relatively enabled to output a signal, and the processing unit receives the signal and transforms the signal into an execute instruction. | 2013-04-18 |
20130093705 | Electronic Device and Method Using a Touch-Detecting Surface - An electronic device includes a processor and one or more touch-detecting surfaces for detecting a gesture sequence including a first touch gesture and a subsequent second touch gesture. A related method includes detecting a first touch gesture applied to the touch-detecting surface; and initiating a sequential touch mode if the first touch gesture has a predetermined characteristic. When in the sequential touch mode, the method detects a second touch gesture that is subsequently applied to the touch-detecting surface, wherein the second touch gesture includes a glide movement. The method determines a first parameter and a second parameter associated with the second touch gesture, identifies a corresponding device function in accordance with the determined first parameter, and controls the execution of the identified device function in accordance with the determined second parameter. | 2013-04-18 |
20130093706 | DISPLAY DEVICE, TOUCH DETECTION DEVICE AND ELECTRONIC APPARATUS - A display device includes: a display layer; plural first electrodes formed to be arranged above the display layer; a shield electrode formed apart from the plural first electrodes so as to surround the whole plural first electrodes along an arrangement surface; an insulating layer; and a semiconductive layer formed opposite to the first electrodes and the shield electrode so as to sandwich the insulating layer, wherein the difference between an average potential of the first electrodes and an average potential of the shield electrode is equal to or less than 0.5V. | 2013-04-18 |
20130093707 | METHOD AND APPARATUS FOR PROVIDING AN UNLOCK FUNCTION OF A TOUCH DEVICE - A method and apparatus for providing an unlocking function of a touch device are provided. The method includes receiving an unlock interaction input for releasing of a locking mode of the touch device; displaying a preview of an execution screen of an application to be executed while releasing the locking mode; and completely displaying the execution screen, when the locking mode is completely released by a completion of the unlock interaction input. | 2013-04-18 |
20130093708 | PROXIMITY-AWARE MULTI-TOUCH TABLETOP - A proximity-aware multi-touch tabletop is disclosed that includes both a touch screen display and proximity sensors. The proximity sensors are disposed in one or more annular groups around the touch screen display and are positioned in upward- and outward-facing directions. The proximity sensors allow the multi-touch tabletop to sense the distance of a body, arm, hand, or fingers of a user from the multi-touch tabletop. Thus, hand, arm, and finger positions of a user can be determined relative to the body position of the user, which enables the multi-touch tabletop to differentiate between left hand/arm gestures and right hand/arm gestures. Further, because the multi-touch tabletop can correlate left arm and right arm movements to a user body, the multi-touch tabletop can differentiate gestures originating from different users. The ability of the multi-touch tabletop to distinguish between users greatly enhances user experiences, particularly in a multi-user environment. | 2013-04-18 |
20130093709 | ELECTRONIC DEVICE AND ADJUSTMENT METHOD FOR ADJUSTING SETTING VALUE - An electronic device that can solve a problem in which fine adjustment for a setting value requires much effort is provided. Display and input control section | 2013-04-18 |
20130093710 | STORING BASELINE INFORMATION IN EEPROM - Pre-stored no-touch or no-hover (no-event) sensor output values can initially be used when a sensor panel subsystem is first booted up to establish an initial baseline of sensor output values unaffected by fingers or other objects touching or hovering over the sensor panel during boot-up. This initial baseline can then be normalized so that each sensor generates the same output value for a given amount of touch or hover, providing a uniform response across the sensor panel and enabling subsequent touch or hover events to be more easily detected. After the initial normalization process is complete, the pre-stored baseline can be discarded in favor of a newly captured no-event baseline that may be more accurate than the pre-stored baseline due to temperature or other variations. | 2013-04-18 |
20130093711 | TOUCH SENSING METHOD AND ELECTRONIC APPARATUS USING THE SAME - A touch sensing method adapted for an electronic apparatus including a touch panel is provided. A touch sensing method includes the following steps: obtaining a mutual-mode data by sensing a gesture applied on the touch panel in a mutual capacitance mode during a first period of a sensing frame; obtaining a self-mode data by sensing the gesture applied on the touch panel in a self capacitance mode during a second period of the sensing frame; and determining a touch location associated with the gesture on the touch panel based on the self-mode data or the mutual-mode data. Furthermore, an electronic apparatus to which the foregoing touch sensing method is applied is also provided. | 2013-04-18 |
20130093712 | TOUCH SENSING METHOD AND ELECTRONIC APPARATUS USING THE SAME - A touch sensing method adapted for an electronic apparatus including a touch panel is provided. The touch sensing method includes the following steps: driving the touch panel by a mutual capacitance mode and a self capacitance mode; sensing a gesture applied on the touch panel, wherein the gesture forms at least one touch area on the touch panel; determining at least one geometric center of the at least one touch area based on self-mode data obtained in the self capacitance mode; and determining at least one touch location associated with the gesture on the touch panel based on the at least one geometric center of the at least one touch area. Furthermore, an electronic apparatus to which the foregoing touch sensing method is applied is also provided. | 2013-04-18 |
20130093713 | METHOD AND APPARATUS FOR DETERMINING THE PRESENCE OF A DEVICE FOR EXECUTING OPERATIONS - An apparatus, method, and computer program product are described that can detect the presence of a tangible object without using computer vision. The apparatus receives a signal from a device proximate the apparatus, where the signal includes at least one of a proximity component and an orientation component, and also receives a touch input from the associated display. The apparatus then determines whether there is an association between the signal and the touch input based on the proximity component and/or the orientation component. If the signal and the touch input are associated, it is an indication that the device is disposed on the display, operations may be executed, such as to facilitate interaction between the apparatus and the device. As a result, any object capable of providing a signal having a proximity component or an orientation component can be detected (e.g., without the use of cameras or fiducial markers). | 2013-04-18 |
20130093714 | DIGITIZER - A system for receiving, storing, and displaying biometric input has a touchpad and a digitizer. The digitizer comprises a substantially transparent touch activatable overlay placed over the touchscreen and a plurality of sensors supported by the overlay to detect input to the overlay. The digitizer includes a data outlet for transferring the detected input as overlay data so the touchpad can visually display the detected input on its touchscreen. The digitizer has sufficient sensors that the overlay data contains more information than the touchpad data would if the touchscreen were contacted directly without the digitizer present. | 2013-04-18 |
20130093715 | SYSTEMS AND METHODS FOR DETECTING A PRESS ON A TOUCH-SENSITIVE SURFACE - Systems and methods that allow the user to rest their fingers on a touch-sensitive surface and make selections on that surface with a pressing action. Touch capacitance sensors that typically provide X and Y location data associated with a user's touch are also used to discern finger pressure in the Z direction. This allows the user to make an actuation on the touch screen by simply pressing harder at a location where they may already be resting their finger(s). | 2013-04-18 |
20130093716 | Capacitive Touch Panel and Touch Detection Method of the Same - A capacitive touch panel comprises a touch detection array having rows of first direction detection units and columns of second direction detection units, shared scan lines, independent scan lines and a driver control module. The first direction detection units are divided into a first group and a second group of rows arranged in an alternating manner. Each shared scan line is connected to one row of the first direction detection units in the first group and one column of the second direction detection units. Each independent scan line is connected to one row of the first direction detection units or one column of the second direction detection units that is not connected to the shared scan lines. The driver control module is connected to the shared scan lines and the independent scan lines to perform scanning processes to detect a touch input. A touch detection method is also disclosed. | 2013-04-18 |
20130093717 | DIGITIZER - A system for receiving, storing, and displaying biometric input has a case, a touchpad, and a digitizer. The case has an open position and a closed position, wherein the case protects the touchpad in the closed position, the case including a digitizer comprising a substantially transparent touch activatable overlay placed over the touchscreen, and a plurality of sensors supported by the overlay to detect input to the overlay. The digitizer includes a data outlet for transferring the detected input as overlay data so the touchpad can visually display the detected input on its touchscreen. The digitizer has sufficient sensors that the overlay data contains more information than the touchpad data would if the touchscreen were contacted directly without the digitizer present. | 2013-04-18 |
20130093718 | PATTERN OF A CAPACITIVE TOUCH DEVICE AND MANUFACTURING METHOD THEREOF - The present disclosure relates to a touch device, and more particularly to a pattern of a capacitive touch device and a manufacturing method thereof. The pattern of the capacitive touch device comprises of a substrate, two adjacent first axial electrodes, a first axial conductive wire, and a pair of metal jumpers. The first axial conductive wire is disposed between the two adjacent first axial electrodes for connecting the two adjacent first axial electrodes. The pair of metallic metal jumpers is disposed on the connecting points of the two first axial electrodes and the first axial conductive wire. Accordingly, resistance caused by the connecting points of the two adjacent first axial electrodes and the first axial conductive wire can be reduced such that response speed of the pattern of the capacitive touch control device is increased. | 2013-04-18 |
20130093719 | INFORMATION PROCESSING APPARATUS - An information processing apparatus comprising: a touch panel that detects a contact operation and a contactless operation of an operation element by detecting an electrostatic capacitance of an operation surface of the touch panel; and a controller that determines whether an application activated at the information processing apparatus supports contactless operations; controls the application based only on contact operations detected at the touch panel when is determined that the application does not support contactless operations; and controls the application based on both contact operations and contactless operations detected at the touch panel when it is determined that the application supports contactless operations. | 2013-04-18 |
20130093720 | METHOD FOR DETERMINING TOUCH POSITION OF A TOUCH PANEL - A method for determining touch position of a touch panel, which includes reading a voltage signal of a first sensing unit through a readout line in a first time slot of a frame period; reading a voltage signal of a second sensing unit through the readout line in a second time slot of the frame period; generating a difference by subtracting the voltage signal of the second sensing unit from the voltage signal of the first sensing unit, and determining whether the first sensing unit and the second sensing unit are touched according to the difference. | 2013-04-18 |
20130093721 | TOUCH PANEL AND DISPLAY DEVICE INCLUDING THE SAME - A touch screen of a touch panel includes plural detection column wirings and plural detection row wirings that cross the detection column wirings. Dummy column wirings having a similar configuration to that of the detection column wirings are arrayed at further outer sides of outermost detection column wirings out of the plural detection column wirings. Dummy row wirings having a similar configuration to that of the detection row wirings are arrayed at further outer sides of outermost detection row wirings out of the plural detection row wirings. | 2013-04-18 |
20130093722 | DISPLAY APPARATUS, DRIVE CIRCUIT, DRIVING METHOD AND ELECTRONIC APPARATUS - A display apparatus includes: a display device; a touch detection device; and a driver unit driving the display device so as to sequentially display M horizontal lines in each of plural unit drive periods forming one frame period and driving the touch detection device in N touch detection periods provided in each unit drive period, in which N is lower than M. | 2013-04-18 |
20130093723 | TOUCH PANEL - A touch panel including a touch region, a border region, a signal transmission device, and a light transmission pattern is provided. The border region is disposed on at least one side of the touch region. The signal transmission device is disposed in the border region. The light transmission pattern is disposed in the border region. The light transmission pattern partially overlaps the signal transmission device along a vertical projection direction. The signal transmission device includes at least one transparent conducting line. The transparent conducting line overlaps partial the light transmission pattern in the vertical projection direction. | 2013-04-18 |
20130093724 | Touch Sensing Method, Module, and Display - A touch sensing method to be implemented by a sensing unit of a touch sensing device is disclosed. The sensing unit is coupled to a plurality of conductor lines of the touch sensing device that extend in a same direction. The method includes: using the sensing unit to provide a sensing signal to at least one of the conductor lines for radiation thereby; and using the sensing unit to receive the radiated sensing signal from at least another one of the conductor lines for sensing a feature parameter associated with the sensing signal received from the at least another one of the conductor lines. | 2013-04-18 |
20130093725 | METHODS AND SYSTEMS FOR DETECTING A POSITION-BASED ATTRIBUTE OF AN OBJECT USING DIGITAL CODES - Methods, systems and devices are described for detecting a position-based attribute of a finger, stylus or other object with a touchpad or other sensor having a touch-sensitive region that includes a plurality of electrodes. Modulation signals for one or more electrodes are produced as a function of any number of distinct digital codes. The modulation signals are applied to an associated at least one of the plurality of electrodes to obtain a resultant signal that is electrically affected by the position of the object. The resultant signal is demodulated using the plurality of distinct digital codes to discriminate electrical effects produced by the object. The position-based attribute of the object is then determined with respect to the plurality of electrodes from the electrical effects. | 2013-04-18 |
20130093726 | Sensing Structure of a Display - A sensing structure includes a display module, a sensing unit, an electronic component and a cover lens. The display module includes an active area. The sensing unit is disposed on the display module and overlaps at least part of the active area. The electronic component is disposed on the display module and outside the active area. | 2013-04-18 |
20130093727 | LIGHT-BASED FINGER GESTURE USER INTERFACE - A light-based finger gesture user interface for an electronic device including a housing for an electronic device, a display mounted in the housing, a cavity, separated from the display, penetrating two opposite sides of the housing, a detector mounted in the housing operative to detect an object inserted in the cavity, and a processor connected to the detector and to the display for causing the display to render a visual representation in response to output from the detector. | 2013-04-18 |
20130093728 | INPUT DEVICE AND IMAGE DISPLAY APPARATUS INCLUDING THE SAME - An input device and an image display apparatus including the same are disclosed. The input device includes first and second light source units arranged spaced apart from each other and configured to respectively output first light having a first color and second light having a second color, a light guide having a circular shape and configured to receive the first light and the second light, synthesize the first light and the second light and output third synthesized light, a touch sensor configured to detect touch input, and a light source controller configured to control the third light output from the light guide based on touch input detected by the touch sensor. Accordingly, it is possible to improve user convenience. | 2013-04-18 |
20130093729 | PHOTO SENSOR OF A PHOTO TYPE TOUCH PANEL AND CONTROL METHOD THEREOF - The present invention provides a photo sensor of a photo type touch panel, which includes a transistor with a control terminal receiving a first control signal, a first capacitor electrically connected to a first terminal of the transistor, a first photo transistor with a first terminal electrically connected to the first capacitor, and a second photo transistor with a control terminal receiving a second control signal, a first terminal electrically connected to a second terminal of the first photo transistor, and a second terminal receiving a third control signal. | 2013-04-18 |
20130093730 | Acoustic Touch Apparatus - An improved acoustic touch apparatus that has a logo or application icon applied on the back surface of a propagating substrate which can be viewed through the substrate and an acoustic element situated adjacent the logo or application icon that can compensate for phase velocity shifts of surface acoustic waves in propagating over the logo or application icon. | 2013-04-18 |
20130093731 | Acoustic Touch Apparatus - Acoustic touch apparatus comprising a substrate having first and second surfaces capable of propagating surface acoustic waves, the second surface comprising a touch region and the first and second surfaces coupled via a rounded connecting surface; at least one acoustic wave transducer on the first surface; and at least one reflective array on the first surface. The transducer is capable of transmitting or receiving waves to and from the reflective array. The substrate and reflective array can acoustically couple waves between the first and second surfaces. The substrate has a border region on the first surface adapted to hide the transducer and reflective array and preclude distortion of waves propagating over a window in the border region. The border region may have a borderlayer except at the window and a corrective lens is used proximate the window, or the border region comprises discolored glass except at the window. | 2013-04-18 |
20130093732 | METHOD FOR DETECTING A TOUCH-AND-HOLD TOUCH EVENT AND CORRESPONDING DEVICE - Methods for determining a touch-and-hold touch event on a touch sensitive interaction surface of a touch sensing device are provided and comprise the steps of: a) determining a touch location of the touch event based on vibrations, such as bending waves, propagating through the interaction surface and b) determining whether the touch event comprises a hold touch event based on a sensed airborne signal. A device configured to carry out such methods is also provided. | 2013-04-18 |
20130093733 | HANDWRITING INPUT BOARD AND INFORMATION PROCESSING SYSTEM USING HANDWRITING INPUT BOARD - A handwriting input board whereby handwritten characters can be erased, and erased characters can be stored. The handwriting input board includes: a display panel provided with a writing area in which dot patterns, in which coordinates and/or code values are repeatedly defined, are arranged; and a scanner pen which can be used to draw on or touch the display panel to draw a trail. The scanner pen includes: an optical reading unit that optically reads the dot pattern provided on the display panel; and a dot code analysis unit. When the scanner pen is used to draw on or touch the display panel, the scanner pen sequentially images the dot pattern, the dot code analysis unit analyzes the dot pattern and outputs coordinates and/or code values, and a trail is displayed visibly on the display panel. The handwriting input board also includes an erasure unit for erasing the displayed trail. | 2013-04-18 |
20130093734 | LIQUID DISPLAY DEVICE AND DRIVING METHOD THEREOF - A liquid crystal display includes a liquid crystal panel, | 2013-04-18 |
20130093735 | DRIVING METHOD FOR LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING CIRCUIT THEREOF - A driving method and circuit for a liquid crystal display (LCD) device. The LCD device has a plurality of scan groups and data electrodes. Each scan group has scan electrodes. The scan driving circuit initially provides scan signals to the scan electrodes of the scan groups. Each scan signal includes a select signal and a non-select signal, a select cycle, and a non-select cycle. The select signal is located in the select cycle, while the non-select signal, the non-select cycle. When an Nth scan electrode is located in the select cycle, an (N−1)th or (N+1)th scan electrode of the scan electrodes is located in the non-select cycle. The data driving circuit then provides a data signal to each of the data electrodes according to display data for driving the LCD device to display an image by using the scan signals and the data signals. | 2013-04-18 |
20130093736 | ELECTRO-OPTIC DEVICE AND DRIVING METHOD OF ELECTRO-OPTIC DEVICE - The electro-optic device includes a plurality of data lines, a plurality of scan lines, a plurality of pixel areas arranged at crossings of the data lines and the scan lines, and light emitting elements, wherein first pixel areas are in alternating columns, each first pixel area including only one pixel circuit configured to cause the light emitting elements to emit light, wherein second pixel areas are in alternating columns between the first pixel areas, each second pixel area including two pixel circuits configured to cause the light emitting elements to emit light, and wherein a writing process is performed on the second pixel areas to cause light emitting elements on the pixel circuits on one side to emit light in a period for causing light emitting elements on the pixel circuits on the other side to emit light. | 2013-04-18 |
20130093737 | ELECTRO-OPTICAL DEVICE, DRIVING METHOD OF ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS - A first storage capacitor is provided with respect to a data line. A pixel circuit includes a first transistor supplying current according to a voltage between a gate and a source, a light emitting element emitting light corresponding to current supplied by the first transistor, and a second transistor which is configured to be turned on or off between the data line and the gate. In a first period, an initial potential is supplied to the data line by turning on the second transistor, and in a second period, a data signal of a potential corresponding to a gradation level is supplied to the first storage capacitor by turning on the second transistor. After the second period, the second transistor is turned off. | 2013-04-18 |
20130093738 | GENERATING IMAGES FOR AT LEAST TWO DISPLAYS IN IMAGE-GUIDED SURGERY | 2013-04-18 |
20130093739 | DISPLAY APPARATUS - A display apparatus includes gate lines, data lines insulated from the gate lines while crossing the gate lines, and pixels each including sub-pixels in two successive rows by three successive columns. Among the sub-pixels in the two rows by the three columns, the sub-pixels in one of the three columns are respectively connected to a pair of different gate lines among three gate lines, and the sub-pixels in a different one of the three columns are connected to a remaining gate line among the three gate lines. The sub-pixels in the one and the different one of the three columns includes the same color filter and are applied with a gate signal transmitted in the same direction along pixel rows. | 2013-04-18 |
20130093740 | LIQUID CRYSTAL ARRAY AND LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal array comprises a (2N−1) | 2013-04-18 |
20130093741 | DISPLAY DEVICE AND DRIVING METHOD OF THE DISPLAY DEVICE - A pixel circuit includes a first control electrode and a second control electrode between which the mechanical shutter is put and a first control voltage application circuit for inputting a first control voltage to the first control electrode according to the image signal. A second control voltage is input to the second control electrode. The first control voltage application circuit includes an input transistor, a retaining capacitor and a first transistor. One of current terminals of the input transistor is connected to a signal line. A gate of the input transistor is connected to a scanning line. On terminal of the retaining capacitor is input with a capacitor control signal and the other terminal of it is connected to the other of the current terminals of the input transistor, whereby the retaining capacitor retains a voltage input by the input transistor. The first transistor has a gate connected to one end of the retaining capacitor and current terminal one of which is connected to a first control electrode and the other of which is input with a first control signal. | 2013-04-18 |
20130093742 | INTEGRATED SOURCE DRIVING SYSTEM - A source driving system includes first and second source driving integrated circuits. The first driving integrated circuit includes a first source driver for receiving first display data and driving pixels in a first block of a display panel according to the first display data. The second source driving integrated circuit includes a second source driver electrically connected to the first source driver for receiving second display data and driving pixels in a second block of the display panel according to the second display data. The first and the second source drivers generate first and second display parameters according to the first and the second display data respectively. The second display parameter is transmitted from the second source driver to the first source driver. The first source driver generates a third display parameter according to the first and second parameters and transmits the third display parameter to the second source driver. | 2013-04-18 |
20130093743 | SCANNING SIGNAL LINE DRIVE CIRCUIT AND DISPLAY DEVICE PROVIDED WITH SAME - In a monolithic gate driver, a power consumption is reduced as compared with a conventional one without lowering a voltage of a scanning signal to be applied to a gate bus line as compared with a conventional one. | 2013-04-18 |
20130093744 | METHODS AND SYSTEMS FOR ENERGY RECOVERY IN A DISPLAY - Systems, methods and apparatus, including computer programs encoded on computer storage media, are used for driving a display. In one aspect, the method includes connecting a first segment line to a first voltage, connecting a second segment line to a second voltage, and connecting the least a first segment line to the second segment line through at least one inductor. The polarities of segment line voltages may therefore be switched by reusing energy in the system. | 2013-04-18 |
20130093745 | DISPLAY PANELS AND DISPLAY UNITS THEREOF - A display unit is provided. The display unit includes a multiplexer circuit, a latch circuit, and a liquid crystal capacitor. The multiplexer circuit receives a plurality of voltages. The plurality of voltages at least comprises a first voltage and a second voltage. The latch circuit receives a driving signal and a first data signal. When the driving signal is at an asserted state, the latch circuit controls the multiplexer circuit according to the first data signal to select the first voltage or the second voltage to serve as a display voltage. The liquid crystal capacitor receives the display voltage. The liquid crystal capacitor has a plurality of liquid crystal molecules, and an optical state of the plurality of liquid crystal molecules is determined according to the display voltage. | 2013-04-18 |