Abstract: A light emitter that operates through a display may cause display artifacts, even when the light emitter operates using non-visible wavelengths. To determine whether the light emitter has caused these artifacts, a display light sensor under the display may measure backside light leakage from the display. Based on the measured backside light leakage, the display light sensor or control circuitry may determine whether artifacts in the display exceed a predetermined acceptable artifact range. If the artifacts exceed this range, the artifacts may be mitigated. To mitigate the artifacts, the light emitter and/or the display may be adjusted. For example, the timing and/or dosage of the light emitter, the acceptable artifact range, and/or the timing of display content may be adjusted. In this way, the display light sensor may be used to form a closed-loop system to determine whether artifacts are present in the display and to mitigate those artifacts.

Abstract: Some aspects relate to technologies for providing keyboard emulators on product webpages of mechanical keyboards to emulate the tactile and/our auditory features of the mechanical keyboards. To configure a keyboard emulator for a given mechanical keyboard, a user interface is provided for presentation on a first user device. An input is received via the user interface that adjusts an element of a haptic pattern and/or a sound pattern for the keyboard emulator. Based on the input, a configured haptic pattern and/or configured sound pattern is provided for the virtual keys of the keyboard emulator. Once configured, the keyboard emulator is provided on a product webpage for the mechanical keyboard for presentation on a second user device. User interaction with virtual keys of the keyboard emulator causes the second user device to provide a haptic feedback and/or sound using the configured haptic pattern and/or configured sound pattern.

Abstract: Techniques for operating an optical system are disclosed. World light may be linearly polarized along a first axis. When the optical system is operating in accordance with a first state, a polarization of the world light may be rotated by 90 degrees, the world light may be linearly polarized along a second axis perpendicular to the first axis, and zero net optical power may be applied to the world light. When the optical system is operating in accordance with a second state, virtual image light may be projected onto an eyepiece of the optical system, the world light and the virtual image light may be linearly polarized along the second axis, a polarization of the virtual image light may be rotated by 90 degrees, and non-zero net optical power may be applied to the virtual image light.

Abstract: A display apparatus includes a substrate including an active area and a non-active area including a bending area and a pad area; a gate driver disposed in the non-active area; a driving integrated circuit disposed in the pad area; a plurality of signal lines disposed in the bending area and connecting the driving integrated circuit and the gate driver; and at least one protection line disposed at an end in a width direction of the bending area, wherein one end of the at least one protection line is connected to the driving integrated circuit.

Abstract: Provided are a display panel and a display apparatus, the display panel includes a substrate and a drive circuit layer, wherein the drive circuit layer includes a pixel circuit (P) arranged in an array, a plurality of first scan signal lines (G1) and a plurality of second scan signal lines (G2). The drive circuit layer includes a plurality of first discharge structures (E1) and/or a plurality of second discharge structures (E2). At least one first discharge structure (E1) is electrically connected to a first scan signal line (G1) and a second scan signal line (G2) respectively, and the first scan signal line (G1) and the second scan signal line (G2) electrically connected to the first discharge structure (E1) are electrically connected to the same row of pixel circuit.

Abstract: A head-mountable display device includes a housing defining a front opening and a rear opening, a display screen disposed in the front opening, a display assembly disposed in the rear opening, a first securement strap coupled to the housing, the first securement strap including a first electronic component, a second securement strap coupled to the housing, the second securement strap including a second electronic component, and a securement band extending between and coupled to the first securement strap and the second securement strap.

Abstract: The present application discloses a display panel, a driving chip, and a display apparatus. The display panel includes a gate driving circuit including a plurality of shift registers in a cascaded connection, and the shift register includes a first transistor that is provided with a power supply voltage through a resistor structure.

Abstract: The present disclosure provides a system for customizing virtual entities via a multi-track system. The system can generate a user interface that uses multiple tracks to manage and display virtual entities and virtual objects. The virtual entity can be in-line with a track, and virtual display objects can move along tracks that intersect with the virtual entity track. When a particular virtual display object intersects with the virtual entity track, a three-dimensional representation of an item associated with the particular virtual display object can be rendered with the virtual entity.

Abstract: Embodiments of this application disclose a projection data processing method, to reduce a delay in a wireless projection process. In the embodiments of this application, the method includes: A projection transmit end obtains network status information, and determines a target resolution of an image to be projected based on the network status information; and then determines a to-be-synthesized layer based on whether the image is in a full-screen scenario. Therefore, an amount of data to be sent during projection can be reduced, and a projection delay can be reduced. In addition, a projection receive end can perform super-resolution on the image, to avoid image quality damage caused by reducing the amount of data sent by the transmit end. This solution reduces the projection delay and ensures projection image quality to improve user experience.

Abstract: A display device can include a substrate including a display area in which one or more images are displayed and a non-display area different from the display area, and a gate driving panel circuit configured to output a plurality of gate signals to a plurality of gate signal lines disposed in the display area. The gate driving panel circuit can include an output buffer block configured to receive at least one first input signal and output at least one output signal, and a logic block configured to control respective voltages of a Q node and a QB node, which are electrically connected to the output buffer block.

Abstract: A display device includes a pixel circuit on a substrate and including a transistor, a first pixel electrode on the pixel circuit and electrically connected to the pixel circuit, a bank on the first pixel electrode and including first, second, third, and fourth open parts, a first contact electrode on the bank and the first and second open parts and in contact with the first pixel electrode through the first open part, a second pixel electrode overlapping the second and third open parts, the second pixel electrode and the first pixel electrode formed as a same layer, a second contact electrode on the bank and the third and fourth open parts and in contact with the second pixel electrode through the third open part, and a common pixel electrode overlapping the fourth open part, the common pixel electrode and the second pixel electrode formed as a same layer.

Abstract: Movement control is performed for another player character on the basis of data from another game apparatus without causing the other player character to interfere with an own player character and an object placed in a game space. When the own player character and the other player character overlap each other at least partially, the display manner of the other player character is changed.

Abstract: A display system for a motor vehicle includes a projection device having a display device which is configured to output image-bearing light for projecting a display image in an eye area of a user via a display surface. A combiner surface reflects the image-bearing light into the eye area of the user. A device configured to obtain an eye pose of the user transforms a display image with the aid of a post-transformation matrix so that local flaws in a surface section of the combiner surface which result in a distortion or a fuzziness of a perception image perceptible by the user are compensated. A display image is displayed on the display surface using brightness values so that a homogeneous and high contrast representation results based on the eye pose of the user and the detail of the combiner surface. The transformed display image is output via the display device.

Abstract: A display device including: a display panel in which a plurality of pixels are arranged in an image display area; a touch sensing unit disposed on a surface of the display panel, wherein the touch sensing unit is configured to sense a touch of an electronic pen; a display driving circuit configured to drive the pixels; and a touch sensing circuit configured to generate touch coordinate data by detecting a touch position of the electronic pen, wherein the touch sensing circuit is configured to drive pen touch electrodes so that the electronic pen is electromagnetically charged, and to recognize a touch and a touch position of the electronic pen by detecting a variation of a pen touch sensing signal of the pen touch electrodes.

Abstract: A display device includes: a first pixel; a first photo sensor adjacent to the first pixel in a first direction and including a photo sensor circuit; a second pixel adjacent to the first pixel in a second direction different from the first direction; a second photo sensor adjacent to the second pixel in the first direction and including a photo sensor circuit; a power line entirely extending in the first direction, configured to receive a reset voltage, and directly connected to the photo sensor circuit of the second photo sensor; a power line connection electrode in an island shape and directly connected to the photo sensor circuit of the first photo sensor; and a power line extension electrode connected to the power line, the power line extension electrode entirely extending in the second direction, the power line extension electrode being directly connected to the power line connection electrode.

Abstract: A display panel includes: a main display area; a component area including a transmission area; a peripheral area outside the main display area; a substrate; main display elements on the substrate to correspond to the main display area; main pixel circuits respectively connected to the main display elements; auxiliary display elements on the substrate to correspond to the component area; auxiliary pixel circuits respectively connected to the auxiliary display elements; a driving voltage line to apply a driving voltage to the main pixel circuits; a data line to apply a data signal to the main pixel circuits; a bottom metal layer between the substrate and the auxiliary pixel circuits at the component area; and a bias wire connected to the bottom metal layer, and located at the main display area.

Abstract: A system includes a computing platform having a hardware processor and a memory storing software code, and a calibration device and one or more display devices each communicatively coupled to the computing platform. The hardware processor executes the software code to receive user selection data identifying a color standard, receive first display device selection data identifying a first display device of the one or more display devices, and calibrate, using the calibration device, the first display device to conform the first display device to the color standard.

Abstract: A display panel and a display apparatus are provided. The display panel includes: first color sub-pixels in a first color sub-pixel column, second color sub-pixels in a second color sub-pixel column, and third color sub-pixels in a third color sub-pixel column; multiple data signal lines including a first data signal line connected to the first color sub-pixel column, a second data signal line connected to the second color sub-pixel column, and a third data signal line connected to the third color sub-pixel column; multiple compensation units including a first compensation capacitor connected to the first data signal line, a second compensation capacitor connected to the second data signal line, and a third compensation capacitor connected to the third data signal line, a capacitance value of the third compensation capacitor is greater than a capacitance value of the first compensation capacitor, which that of the second compensation capacitor.

Abstract: The present invention relates to a computer-implemented method of gaming in a virtualisation environment. The method comprises obtaining information in relation to a plurality of games, the information including technical information indicative of the required GPU resource of each game, providing a GPU server comprising at least one graphics processing unit (GPU) with a predefined GPU capacity, receiving from a computing device a gaming request, and dynamically creating a virtual machine on the GPU server, the virtual machine being assigned a virtual GPU capacity from the at least one GPU that substantially matches the required GPU resource for the game.

Abstract: The present disclosure relates to a computer implemented method performed by a gaming system. In particular, the present disclosure relates to a scheme for further improving a randomness in a game provided by means of the gaming system. The present disclosure also relates to a corresponding gaming system and a computer program product.