Abstract: An electronic device includes a touch display panel having touch and display functions. The electronic device further includes a TCON and a TIC. The TCON is configured to provide a timing control signal for the touch display panel, and the TIC is configured to provide a touch signal for the touch display panel. The electronic device further includes a circuit board and the non-volatile memory. The circuit board is coupled to the touch display panel, and the TIC is disposed on the circuit board.

Abstract: A method includes: acquiring predicted state variables and observation data at a current-correction time; determining the corrected state variables at the current correction time based on the predicted state variables and the observation data at the current correction time, wherein the corrected state variables include: a first corrected orientation of the head-mounted display device in the world coordinate system, a second corrected orientation of a target device in the world coordinate system, a first corrected bias parameter of a first magnetometer, and a second corrected bias parameter of a second magnetometer; determining a relative orientation between the head-mounted display device and the target device based on the first corrected orientation and the second corrected orientation; and rendering to-be-displayed images of the head-mounted display device based on the relative orientation, so as to display the to-be-displayed images through the head-mounted display device.

Abstract: A display panel and a display device are provided. In the display panel, at least one of a first clock signal line, a second clock signal line, a third clock signal line, a first high potential signal line, a second high potential signal line, a first low potential signal line, a second low potential signal line, a second reset control line, and a low-frequency signal line is arranged between a first reset control line and a third low potential signal line in a first direction. The display device includes the display panel.

Abstract: A display device includes a substrate comprising emission and non-emission areas. A light-emitting element overlaps the emission area and is on the substrate. A thin-film encapsulation layer overlaps with the emission and non-emission areas and is on the light-emitting element. A touch sensor layer is on the thin-film encapsulation layer. The touch sensor layer comprises a first conductive layer on the thin-film encapsulation layer. A touch insulating layer is on the first conductive layer. A second conductive layer is on the touch insulating layer. The touch insulating layer overlaps with the non-emission area and comprises a first surface facing the thin-film encapsulation layer. A second surface is opposite to the first surface and has a width in a first direction greater than that of the first surface. An inclined surface connects the first and second surfaces. The second conductive layer covers the second surface and the inclined surface.

Abstract: A driving signal generator includes a window function code generator, a sine wave code generator, an operation circuit and a signal converter. The window function code generator generates a first code corresponding to a window of a first sine wave. The sine wave code generator generates a second code corresponding to a second sine wave, wherein a frequency of the second sine wave is higher than a frequency of the first sine wave. The operation circuit is coupled to the window function code generator and the sine wave code generator, and performs an operation on the first code and the second code to generate an output code. The signal converter is coupled to the operation circuit and generates a touch driving voltage of a driving signal by converting the output code.

Abstract: Aspects of the present invention relate to methods and systems for providing a high transmission see-through view of the environment while trapping escaping light from the display system. In embodiments, a camera system is also provided that is aligned with the display system to provide images of the environment in a viewing direction of the user.

Abstract: An information handling system keyboard has a circuit board with snap openings to couple individual modular keys over input contact pads. The modular keys have a base with snaps to couple to the circuit board, a key cap to accept an end user input, a scissors coupled to the base and key cap to define a vertical travel of the key and rubber dome that biases the key cap away from the circuit board and includes a conductive bottom surface to contact the conductive pad when an end user presses down on the key cap as an input.

Abstract: A substrate includes at least two edges; and at least one end portion, each end portion is connected to two adjacent edges. The end portion includes a cutting section and two breaking sections; an end of the cutting section is connected to one of the two adjacent edges through a breaking section, and another end of the cutting section is connected to another one of the two adjacent edges through another breaking section. The cutting section is configured to be formed through cutting of a tool, and the breaking sections are configured to be formed under an action of a physical force.

Abstract: Systems, methods, and circuits are described herein that may be configured to receive sensor data from one or more sensors at a processing unit of a touch system and at a bypass control logic circuit of the touch system. The processor unit may include an input coupled to the one or more sensors and an output coupled to a downstream device. The systems, methods, and circuit may be configured to determine an error corresponding to the processing unit and, in response to determining the error, selectively activate the bypass control logic circuit to provide the sensor data to the downstream device, bypassing the processing unit.

Abstract: A display method, an electronic device, and a computer-readable storage medium relate to the technical field of electronic devices. The method is applied to an electronic device including a first system and a second system. The method includes: the first system controlling a screen of the electronic device to display a dynamic interface; and in response to the first system being switched to the second system, the second system controlling the screen of the electronic device to display a static preview image corresponding to the dynamic interface.

Abstract: An augmented reality system can include a headset frame wearable by a user. A window disposed in or on the headset frame can include adjacent first and second window regions. When the headset frame is worn by the user, a field of view of an eye of the user can extend through at least part of the first window region. A camera can be disposed in or on the headset frame. When the headset frame is worn by the user, the camera can have a field of view that is directed away from the user and through the second window region. A controllably dimmable filter can be located adjacent to the window in the field of view of the eye and the field of view of the camera. The controllably dimmable filter can have a controllable opacity that determines a visibility of the camera through the second window region.

Abstract: A display device includes pixels including a first transistor for controlling driving current based on data voltage, a second transistor for receiving the data voltage and a first scan signal having a turn-on level, a first emission transistor between a first power line and the first transistor, and including a gate electrode for receiving a first emission signal, and a second emission transistor between the first transistor and a light-emitting element, and including a gate electrode for receiving a second emission signal, during an address scan period in which the first scan signal having a turn-on level is received, the first and second emission transistors being turned off once or more, and during a self-scan period in which the first scan signal having a turn-off level is maintained, the first or second emission transistor being turned off once or more, with the other maintaining a turn-on state.

Abstract: An electronic apparatus includes a display device, a touch panel, and a panel control unit. The display device is configured to display an operation screen. The touch panel is configured to detect an operation to the operation screen. The panel control unit is configured to perform transition of the operation screen in accordance with the detected operation. Further, if the operation to go back along the transition is detected with a predetermined frequency or more, the panel control unit displays on the operation screen a first soft key to indicate misrecognition of the touch panel.

Abstract: Techniques are described for reducing latency in computer game network streaming using a machine learning (ML) model to determine an optimal bite rate/frame rate/resolution for encoding the video of the computer game to satisfy a just noticeable difference (JND) threshold while minimizing the amount of data being sent.

Abstract: An electrophoretic display panel includes a first substrate, electrophoretic particles, a scan line, a data line, and a pixel. The scan line, the data line, and the pixel are located on the same side of the first substrate facing the electrophoretic particles. The scan line is configured to transmit a scan signal to the pixel. The data line is configured to transmit a data signal to the pixel, and a data signal includes multiple unit periods. In a write state in a drive stage of the electrophoretic display panel, the data signal includes a drive signal and at least one adjustment signal inserted into the drive signal and configured to divide the drive signal into at least two drive sub-signals, and a voltage of a drive sub-signal of the at least two drive sub-signal is different from a voltage of an adjustment signal in a unit period.

Abstract: A sensing driving device includes a sensing circuit configured to obtain raw data from a panel; and a processor configured to obtain delta data from the raw data using a baseline value. The processor is configured to obtain whether the delta data is included in any one of a first range, a second range, and a third range, and detect different noises in accordance with the range in which the delta data is included. The first range is a range in which the delta data is located below the baseline value, the second range is a range in which the delta data is located between the baseline value and a touch-on threshold, and the third range is a range in which the delta data is located above the touch-on threshold. The touch-on threshold is greater than the baseline value.

Abstract: A driving signal output device according to an embodiment comprise a display driving circuit configured to output a display driving signal in a display interval within a first data writing interval, in a low-speed driving mode in which a data holding interval is located between data writing intervals, and a touch driving circuit configured to identify that a first touch is detected in a first touch sensing interval within the first data writing interval and to identify a position of the first touch in a second touch sensing interval within the first data writing interval.

Abstract: A touch circuit includes a micro control circuit and a readout integrated circuit configured to communicate with the micro control circuit though a selection signal line, a clock signal line, a master output slave input (MOSI) signal line, and a master input slate output (MISO) signal line. In a first period, the readout integrated circuit generates a first interrupt request signal representing completion of touch sensing, and transfers the first interrupt request signal to the micro control circuit through the MISO signal line. In a second period which differs from the first period, the readout integrated circuit generates a second interrupt request signal, representing a kind of error and whether an operation state thereof is normal, and transfers the second interrupt request signal to the micro control circuit through the MOSI signal line.

Abstract: A method of operating a touchscreen device includes measuring a raw data value at a touch node among a plurality of touch nodes on the touchscreen device, assigning a positive touch value to each touch node having a positive raw data value greater than a first predetermined threshold, assigning a negative touch value to each touch node having a negative raw data value less than a second predetermined threshold, determining a total count of the positive touch values and negative touch values, determining a differ count for each of the touch nodes, the differ count being a number of touch nodes containing the negative touch values surrounding each touch node, calculating a percentage based on a ratio of a sum of the differ count and the total count, and entering a pre-water mode when the percentage exceeds a threshold percentage.

Abstract: An exemplary system and method are disclosed that can detect unobserved and unobservable signals in a subject, or system, using an auxiliary, secondary signal measured from the subject while the unobserved and unobservable signals are known to be present. In particular, the exemplary system and method can used to measure observed signals, e.g., in a nonlinear time-variant system (NLTV system) such as the brain, to measure the unobserved or unobservable signal of interest via response coupling that employs a test instrument configured to facilitate interactions between the primary and the auxiliary signal.