Abstract: In an embodiment, device having display integrated infrared and light source is disclosed. In an embodiment, the device comprises a display, comprising: a visible light source; and an infrared source, the visible light source and the infrared source being integrated into a single radiation source component within the display, and the infrared source emitting an infrared radiation biometrically authenticating a user of the device. In another embodiment a display integrated infrared source is disclosed.

Abstract: Disclosed are an organic light emitting display panel and an organic light emitting display device including the same, in which a pixel driving circuit of a subpixel, sharing an anode with a white subpixel, of subpixels configuring a unit pixel is disconnected from the outside of the subpixel.

Abstract: A display device to display an image during frame intervals, and to display a blank image during a blank interval defined between the frame intervals, includes: a gate driving circuit including a plurality of stages, an ith stage (i is an integer greater than or equal to 2) from among the plurality of stages including a clock terminal to receive a clock signal, wherein the clock signal swings between a first clock voltage and a second clock voltage smaller than the first clock voltage during a normal interval corresponding to each of the frame intervals, and the clock signal is changed to a voltage lower than the second clock voltage during a stabilization interval corresponding to the blank interval.

Abstract: An organic light emitting display device includes: a display panel including a plurality of sub-pixels arranged in a plurality of column lines and a power line, each sub-pixel being supplied with first and second power voltages and including a light emitting diode, the power line extending along a column line direction and transferring the first power voltage; and a peak luminance control portion which derives a compensation value that is adjusted according to a maximum IR variation amount of IR variation amounts in the column line direction for a picture input thereto, applies the compensation value to an average picture level of the picture to derive a compensated average picture level, and controls a peak luminance of the picture according to the compensated average picture level, wherein the IR variation amount includes IR drop amount for the first power voltage and an IR rise amount for the second power voltage.

Abstract: A display panel driving apparatus includes a data driving part, a data driving part and an off voltage controlling part. The data driving part is configured to output a data signal to a data line of a display panel. The gate driving part is configured to output a gate signal to a gate line of the display panel. The off voltage controlling part is configured to receive a first off voltage and a second off voltage applied to the gate driving part to generate the gate signal, measure a leakage current of the gate driving part, and control the first off voltage based on the leakage current. Thus, display quality of a display apparatus including the gate driving part may be improved.

Abstract: Systems and methods are described for displaying an image during an initial driving period. An exemplary display device includes a timing controller configured to reconstruct compensation reference data from a first memory into a plurality of transmission data, sequentially transmit the plurality of transmission data to a second memory, and display an image on the display panel when partial transmission data of the plurality of transmission data are transmitted and stored to the second memory during the initial driving period.

Abstract: Provided is an information processing device including: an operation determination unit configured to execute a determination process of determining an operation input of a user with an operating body with respect to a virtual object that is defined in a virtual three-dimensional space and is virtually perceivable by the user. The operation determination unit executes the determination process on a basis of spatial position information of the operating body in a real three-dimensional space and switches the determination process on a basis of information of the operating body.

Abstract: A display device includes a display panel in a delta-nabla arrangement and a controller for controlling the display panel. The controller is configured to receive image data for a picture frame, generate luminance data for the display panel from the image data; and modify the luminance data for the display panel by lowering a luminance value of a green subpixel located at an end of a first display line composed of a plurality of panel pixels consecutive in the first direction and assigned luminance values higher than 0.

Abstract: An array substrate includes: a plurality of pixel units arranged in an array, selection lines, a reset circuit and readout circuits. Second terminals of transistors in pixel units belonging to a same column are connected to at least two of the read lines, so that a part of the pixel units are connected to a same read line, and another part of the pixel units are connected to the other one of the at least two of the read lines. For each column of the pixel units, each of the read lines is connected to one of the readout circuits corresponding to the column of the pixel units through a switching element; and for each column of the pixel units, each of the read lines is connected to the reset circuit through a switching element.

Abstract: System, method, and computer program product embodiments are provided that can support touch interaction on a projective capacitive (PCAP) display system in the presence of water contamination. According to an embodiment, a system includes a touchscreen coupled to a controller. The controller determines the presence of water contamination on the touchscreen, and obtains measurements during a mixed-mode measurement frame that includes a self-mode measurement and a mutual-mode measurement. Based on the measurements obtained, the controller determines a touch on the touchscreen in the presence of the water contamination on the touchscreen. In some embodiments, the self-mode measurement includes measurements collected at a both lower and a higher drive frequency, the higher drive frequency may be in the frequency range of 100 kHz to 500 kHz. In another embodiment, the self-mode measurement includes simultaneously measuring both horizontal-electrodes and vertical-electrodes.

Abstract: A liquid crystal display device 10 includes a liquid crystal panel 11, a backlight device 12 supplying light to the liquid crystal panel 11, LEDs 13 included in the backlight device 12, a light guide plate 15 that is an optical member and included in the backlight device 12 and disposed opposite the liquid crystal panel 11 and has a light guide plate light exit surface 15a through which light from the LEDs 13 exits toward the liquid crystal panel 11, and a light guide plate side light collecting portion 20 included in the light guide plate 15, which is the optical member, and applying an anisotropic refracting action to at least light rays exiting an edge portion of the light guide plate light exit surface 15a to be directed to a middle section of the liquid crystal panel 11.

Abstract: A display interface device capable of reducing power consumption is disclosed. In the display interface device, a timing controller configured to compare input pixel data in horizontal line units and operate in a low power mode according to a result of comparison between an input time of horizontal lines having the same pixel data and a reference time in the horizontal line units. The timing controller operates in any one of a first low power mode for transmitting a training pattern and a second low power mode including a first duration during which data transmission and reception are stopped and a second duration during which the training pattern is transmitted, according to the result of comparison between the input time of horizontal lines having the same pixel data and the reference time.

Abstract: The display device includes: a display panel including a plurality of gate lines extending in a first direction and arranged in a second direction, a plurality of data lines extending in the second direction and arranged in the first direction, and a plurality of dots arranged in the first and second directions; a gate driver configured to sequentially supply a gate signal to the plurality of gate lines; and a data driver configured to supply a plurality of data signals to the plurality of data lines, respectively. The gate driver includes sub-gate drivers. The sub-gate drivers are disposed in the first direction to supply the gate signal to at least two positions of each gate line. Each of the sub-gate drivers includes a plurality of stages and each stage is disposed in at least one dot.

Abstract: The present disclosure discloses a pixel circuit, a driving method and a display, including: a compensation unit connected with a driving unit; an external power supply, a driving unit and a first light emitting unit sequentially connected in series; a capacitor disposed between a first node and the external power supply; and an initialization unit with a first initialization transistor having a first electrode of connected to the first node, a gate electrode externally connected to a second scan signal, and a second electrode connected to a second light emitting unit, and a second initialization transistor having a first electrode connected to the second light emitting unit, a second electrode connected to an initialization voltage and a gate electrode externally connected to a second scan signal. The first initialization transistor and the second initialization transistor are a dual-gate transistor.

Abstract: Techniques are presented for enhanced erasing of digital ink. The ink erasing feature of a content creation application can preserve the complex shapes that can result from partial erasure of ink strokes. The ink erasing feature can receive ink stroke data from an ink stroke and display the ink stroke. The ink erasing feature can then receive and display an eraser stroke that contacts the ink stroke. Once the eraser stroke is received, the ink erasing feature can determine whether any eraser segment of the eraser stroke contacts the ink stroke. If an eraser segment does not contact the ink stroke, the ink erasing feature discards the eraser segment. If an eraser segment does contact the ink stroke, the ink erasing feature can update the ink stroke data based on amount of overlap and location of contact between the eraser stroke and the ink stroke.

Abstract: Examples of wearable systems and methods can use multiple inputs (e.g., gesture, head pose, eye gaze, voice, and/or environmental factors (e.g., location)) to determine a command that should be executed and objects in the three-dimensional (3D) environment that should be operated on. The multiple inputs can also be used by the wearable system to permit a user to interact with text, such as, e.g., composing, selecting, or editing text.

Abstract: A touch display panel is provided with a display area and a non-display area surrounding the display area. It includes an array substrate and a color film substrate arranged opposite to each other. The array substrate includes, in the display area, multiple first touch electrodes extending along a first direction and arranged in sequence along a second direction. The color film substrate includes, in the display area, multiple second touch electrodes extending along the second direction and arranged in sequence along the first direction. A ratio of a coupling capacitance in a direction perpendicular to the array substrate between the first touch electrodes and the second touch electrodes positioned in the display area close to the non-display area to that between the first touch electrodes and the second touch electrodes positioned in the display area far from the non-display area falls in between 0.9 and 1.1.

Abstract: A computer-implemented method of image processing comprises sensing a 3D position of at least one head mounted display (HMD) arranged to display video sequences to a person, and determining the location of the sensed 3D HMD position relative to a base, where the sensing and determining are performed without using a radio-based search. The method also comprises determining a beam position of a wireless radio-based transmission beam by using the 3D HMD position, and wirelessly transmitting images from the base and directed toward the HMD along the beam position to display the images to the person at the HMD.

Abstract: In pixels included in a display panel of an light emitting diode display, each pixel on an nth pixel row, where n is a natural number, includes a light emitting diode including an anode electrode connected to a node C and a cathode electrode connected to an input terminal of a low potential driving voltage, a driving TFT including a gate electrode connected to a node A, a drain electrode connected to a node B, and a source electrode connected to a node D, a first TFT connected between the node A and the node B, a second TFT connected to the node C, a third TFT connected between a data line and the node D, a fourth TFT connected between an input terminal of a high potential driving voltage and the node B, and a fifth TFT connected between the node D and the node C.

Abstract: Systems and methods are described for a graphical vehicle cluster display that conveys vehicle acceleration information. A controller is configured to receive a signal indicative of vehicle acceleration. A substantially circular icon is displayed on the screen when the signal indicates that the acceleration is approximately zero in a forward direction. A stretched elliptic icon is display on the screen when the acceleration of the vehicle in a forward direction is greater than zero. A compressed elliptic icon is displayed on the screen when the acceleration of the vehicle in the forward direction is less than zero.