Abstract: An electronic device includes a touch-sensitive display including a plurality of touch sensors configured to detect touches on the touch-sensitive display. The touch sensors include a plurality of touch sensor jumpers that are spaced apart in the touch-sensitive display. The touch-sensor jumpers include attributes to facilitate identification of a location of a stylus relative to the jumpers. The stylus includes a device configured to obtain data relating to an attribute of at least one of the touch sensor jumpers of the touch-sensitive display, a processor operably coupled to the device to receive the data, and a transmitter operably coupled to the processor and configured to transmit to the electronic device, information based on the data. The electronic device includes a receiver that receives the information and a processor that is configured to determine the location of the stylus based on the information.

Abstract: A liquid crystal display is provided. The liquid crystal display includes a pixel array having a plurality of pixels in a matrix on a substrate. First and second pixels are adjacent to each other along a first direction. The first and second pixels each include first and second switching elements. A first common gate line extends in a second direction different from the first direction and is commonly connected to the first and second switching elements. First and second data lines extend in the first direction and are connected to the first and second switching elements, respectively.

Abstract: An electronic display device being arrangeable during use into one of at least an opened and a closed state. The device includes a deformable display panel having an active area, a periphery area adjacent the active area, and a drive circuit for driving the active area. The active area includes an active area conductive structure substantially arranged along a front side of the active area. The periphery area includes a frame structure for visually bounding the active area. The frame structure is conformal to the display panel. The frame structure is electrically conductive and an insulator structure is provided between the active area conductive structure and the conductive frame structure. The insulator structure insulates the active area conductive structure from frame structure, the conductive frame structure being arranged to thereby shield the active area against ESD damage.

Abstract: A display panel, ensuring high photo-detection accuracy in a region near a frame area, is provided. The display panel includes: image display elements disposed in an effective display area of a display screen; a light-shielding layer disposed in a frame area around the effective display area; and photo-detection elements disposed in the effective display area or in both of the effective display area and the frame area. The photo-detection elements detect the invisible light. The light-shielding layer transmits invisible light, while shields visible light.

Abstract: Displaying an image on a display screen is provided by periodically changing the scanning order in which rows of sub-pixels of the display screen are scanned. One scanning order can be selected to scan the rows in the update of a first image frame of the display, and then a different scanning order can be selected to scan the rows in the update of a second image frame. Particular scanning orders can be selected in order to reduce or eliminate the appearance of visual artifacts by changing the location of the visual artifacts across multiple image frames. For example, different scanning orders that result in visual artifacts at different positions on the display screen can be used, and the selection of scanning order can periodically change among the different scanning orders such that the position of the visual artifacts changes periodically during the updating of multiple image frames.

Abstract: An electrophoretic display device includes: first and second substrates; an electrophoretic layer which is interposed between the first and second substrates; and a third substrate which is disposed opposite the first substrate with the second substrate interposed therebetween, which is joined to the first substrate with a sealing member interposed therebetween, and which seals the electrophoretic layer with the second substrate interposed therebetween. The first and third substrates have extension sections extending with respect to the second substrate in a plan view. The sealing member fills a part of a gap between the extension section of the first substrate and the extension section of the third substrate, and the sealing member does not come into contact with an outer edge of the third substrate.

Abstract: Systems, methods, and devices are disclosed, including a device having a liquid-crystal display (LCD) panel that includes a transistor-degradation circuit. In some embodiments, the transistor-degradation circuit is configured to output a signal indicative of a change in a property of a transistor on the LCD panel over time.

Abstract: A small sensor surface designed to control a smart phone or Mobile Internet Device (MID). The sensor surface may be mounted on the side of the proposed device in a position where a user's thumb or finger naturally falls when holding the device in his/her hand. The sensor surface is simultaneously convex and concave, providing both visual and physical cues for the use of the sensor surface. The sensor may include capacitive sensing, optical sensing and pressure sensing capabilities to interpret thumb gestures into device control.

Abstract: A method of detecting touch positions includes; providing an external power voltage which drives a touch panel, sequentially turning on a plurality of lower driving elements connected to the touch panel, Turning on a plurality of upper driving elements connected to the touch panel to readout at least one multi-touched position corresponding to an x-coordinate, while each of lower driving elements is turned on, receiving readout position information corresponding to an x-coordinate, turning on at least one of the upper driving elements connected to the touch panel, turning on the plurality of lower driving elements connected to the touch panel to readout the at least one multi-touched position corresponding to a y-coordinate, while each of upper driving elements is turned on, receiving readout position information corresponding to the y-coordinate, turning on a sensing element, and turning off the sensing element.

Abstract: A display system configured for multi-touch input is provided. The display system comprises a display surface, a local light source to illuminate the display surface with infrared light, and an image-producing display panel. The image-producing display panel comprises a plurality of image sensor pixels positioned within a sensor layer of the image-producing display panel. The image-producing display panel further comprises an angularly-selective layer positioned between the display surface and the sensor layer, wherein the angularly-selective layer is configured to transmit light having a first range of incidence angles with the surface normal of the angularly-selective layer to a first sensor pixel of sensor layer, and to reflect light having a second range of incidence angles from a second sensor pixel of the sensor layer, where the second range is greater than the first range of incidence angles with respect to a surface normal of the sensor layer.

Abstract: This display module includes a display portion, a light-emitting portion to apply light to the display portion, a light guide plate made of resin to guide the light from the light-emitting portion to the display portion, including a first positioning portion, a frame made of metal in which the light guide plate is arranged inside, including a hole, and a positioning member made of resin, including a second positioning portion so formed as to be capable of positioning the first positioning portion of the light guide plate in a state where the positioning member is so arranged as to cover the hole of the frame.

Abstract: A memory device is provided which includes a memory circuit that allows a circuit which carries out a refresh operation to suitably carry out an original operation of the circuit even if an off-leakage current occurs in a transfer element used in a transfer section. A memory cell includes a switching circuit, a first retaining section, a transfer section, a second retaining section, a first control section, and a voltage supply, and the first control section is controlled to be in (i) a state in which the first control section carries out a first operation in which the first control section is in an active state or a non-active state and (ii) a state in which the first control section carries out a second operation.

Abstract: A positional information correction device includes a positional information acquisition unit configured to acquire positional information showing a position of an operation body, which is detected by a position detection unit, from a touch sensor that includes a plurality of first electrodes wired along a first direction, a plurality of second electrodes wired along a second direction, and the position detection unit that detects the position of the operation body that approaches the first and second electrodes, based on capacitance on the first and second electrodes, a capacitance value acquisition unit configured to acquire a capacitance value showing a value of the capacitance on the first and second electrodes from the touch sensor, and a positional information correction unit configured to correct the positional information by using a first correction function that includes a first periodic function and a second correction function that includes a second periodic function.

Abstract: A mobile wireless communications device includes a housing to carry a wireless transceiver, a display, a keyboard, and a processor cooperating with the wireless transceiver to perform at least one wireless communication function. The processor also cooperates with the display and the keyboard to permit selection of a keyboard mode from among a plurality of different keyboard modes, at least one of the keyboard modes having multiple different letters selectable from a given key. The processor generates a respective different cursor on the display based upon the selected keyboard mode.

Abstract: A DC-DC converter generates a first power and a second power for driving pixels in an organic light emitting display, such that the voltages of the first power and the second power are substantially independent of the voltage from a power supply or a battery. A voltage detector detects the voltage from the power supply, and a booster circuit and an inverter circuit respectively boost and invert the voltage from the power supply to generate and output the first and the second powers, respectively, for the pixels. A PWM controller controls the booster circuit and the inverter circuit to control voltages of the first power and the second power. The booster circuit is adapted to reduce the voltage from the power supply to be lower than the voltage of the first power when the voltage from the power supply detected by the voltage detector is higher than a reference voltage.

Abstract: A method of estimating multiple touch positions on a touch sensor array, based on centroids calculated in the vicinity of a local maxima determined for the touch sensor array.

Abstract: Reproduction of digital data using a fallback mechanism is disclosed. The digital data can be reproduced in a first mode and in an at least second mode, the operability of a selected mode is monitored and in a situation of failure, a switching between the mode in which a failure is detected to a mode which is operable can be made, so that least some functionality is ensured. An apparatus is disclosed, the apparatus being operable in a first mode where the digital data is accessed in a first format, and the apparatus being operable in an at least second mode where the digital data is accessed in at least a second format. Also a system, a method, a computer readable code and a data stream are disclosed.

Abstract: A display substrate includes a base substrate including a display area and a peripheral area, a pixel disposed on the display area, wherein the pixel includes; a pixel transistor connected to a gate line and a data line which cross each other, and a pixel electrode connected to the pixel transistor and the pixel electrode, and a gate driving circuit disposed on the peripheral area, wherein the gate driving circuit outputs a gate signal to the gate line and comprises a plurality of stages, an n-th stage of the gate driving circuit including a plurality of circuit transistors and a boosting capacitor including a first capacitor and a second capacitor, the plurality of circuit transistors and the first capacitor being disposed on a first area and the second capacitor being disposed on a second area of the peripheral area positioned between the first area and the display area.

Abstract: A pixel circuitry for a display apparatus is provided herein. The pixel circuitry includes a first storage element, and a switching element composed of a plurality of switches. The first storage element has a first terminal receiving a pixel signal and a second terminal coupled to a first voltage. The first storage element is used for storing the pixel signal. The switching element includes a first switch and a second switch respectively conducted in response to a first signal and a second signal. Each of the first switch and the second switch has an input terminal coupled to a data line and an output terminal coupled to the first storage element. The cooperation of the first switch and the second switch has benefit of delivering the pixel signal without influence of body effect.

Abstract: Technologies described herein generally relate to communications between electronic systems. Each electronic system includes a touch-panel device that may be positioned in proximity to one another such that the near field emissions of the touch-panel devices interact with one another. The touch-panel devices can be adapted to sense one another based on these near field emissions. Once detected, the touch-panel devices can be configured to establish a communication channel to communicate information between one another via modulated near field emissions. Such exchanged information may include identification information, network addresses, security keys, and so forth. The exchanged information may be used for discovery or pairing between the touch-panel devices. The technology presented herein can support an intuitive user experience and improved security over traditional wireless pairing approaches.