Abstract: A system and a method for remotely controlling extended reality by a virtual mouse are provided. The system includes a head mounted display and a first remote controller for being worn on a hand. The head mounted display includes an image capture device. The first remote controller communicatively connects to the head mounted display, wherein the head mounted display is configured to: capture an image through the image capture device; detect the image to obtain first data of the hand in the image and second data of a plane in the image; and enable the virtual mouse according to the first data and the second data.

Abstract: A display device includes a plurality of pixels and a de-multiplexer. The plurality of pixels are electrically connected to a plurality of data signal lines and a scan signal line, and configured to receive a scan signal through the scan signal line. The de-multiplexer includes a plurality of switch transistors electrically connected to the plurality of pixels through the plurality of data signal lines. The plurality of switch transistors are controlled by a plurality of clock signals. A period of a scan waveform of the scan signal is at least partially overlapped with a period of one of the plurality of clock signals with a last clock waveform. The period of the scan waveform of the scan signal is started after a start of the last clock waveform.

Abstract: A touch sensor device includes a first panel, a second panel, and a drive-sense circuit (DSC). The first panel that includes first electrodes arranged in a first direction and second electrodes arranged in a second direction. The second panel includes third electrodes arranged in a third direction and fourth electrodes arranged in a fourth direction. The DSC is operably coupled via a single line to a coupling of a first electrode of the first electrodes and a first electrode of the third electrodes. The DSC is configured to provide the signal, which is generated based on a reference signal, via the single line to the coupling and simultaneously to sense the signal via the single line. The DSC generates a digital signal representative of the at least one electrical characteristic associated with the first electrode of the first electrodes and/or the first electrode of the third electrodes.

Abstract: An electronic device for touch translation includes a body and pins extending therefrom and including couplings to facilitate movement of a first portion relative to a second portion. The pins are controllable to more the first portion relative to the second portion and to control force applied by the pins on an external object. Heads are disposed on the pins, which heads are greater in width than the pins and are moveable relative to the pins about respective couplings. Sensors cooperating with the pins detect forces applied to the pins and a communication subsystem communicates over a network, with a remote electronic device. A controller based on detected forces transmits signals to the remote electronic device to control the remote electronic device, and actuates pins to control the relative movement of the portions based on signals received from the remote electronic device.

Abstract: An intelligent graphic human/machine interface unit (GHMI) for a power controller device detects, via visual sensors, a user proximate to the device and transitions from “sleep” to “command” mode. When in “command” mode, a user may authenticate themselves to the device, and provide (e.g., in “active” mode) control input for executing device functions, either via a touchscreen display of the GHMI unit or via unlock and command gestures manually performed by the user, detected by the visual sensors, and decoded by the GHMI controller. Command gestures may be mapped to specific control functions and/or command sequences commonly executed by the power controller device. By allowing a user to provide authentication and control input via signed gestures, a user wearing protective gloves or other protective gear precluding use of a capacitive touchscreen may interact with, monitor, or manage the power controller device normally.

Abstract: The application discloses a touch display panel and a drive method therefor. Touch display panel includes a drive electrode, an induction electrode, a detection electrode and an operational amplifier, wherein the induction electrode is electrically connected with a first input terminal of the operational amplifier, and the detection electrode is electrically connected with a second input terminal of the operational amplifier, and wherein the operational amplifier is configured to perform a difference operation between a signal received by the second input terminal and a signal received by the first input terminal.

Abstract: Systems include three optical elements arranged along an optical axis each having a different cylinder axis and a variable cylinder refractive power. Collectively, the three elements form a compound optical element having an overall spherical refractive power (SPH), cylinder refractive power (CYL), and cylinder axis (Axis) that can be varied according to a prescription (Rx).

Abstract: A system for hand tracking for an Augmented Reality (AR) system. The AR system uses a camera of the AR system to capture tracking video frame data of a hand of a user of the AR system. The AR system generates a skeletal model based on the tracking video frame data and determines a location of the hand of the user based on the skeletal model. The AR system causes a steerable camera of the AR system to focus on the hand of the user.

Abstract: A wearable device includes: a communication circuit; a display; and a processor, wherein the processor is configured to: display a visual object in the display; determine, based on an input of the user selecting the visual object, a sensor associated with the visual object; identify, among a plurality of external electronic devices connected to the wearable device through the communication circuit, an external electronic device including the sensor associated with the visual object; transmit, to the identified external electronic device, a first signal for requesting first information associated with the sensor; receiving a second signal including the first information associated with the sensor; update the visual object based on based on the first information; and display the updated visual object in the display.

Abstract: A recognition system for recognizing dual inputs of gestures and virtual keys on a touch screen includes a touch IC connected to the touch screen for receiving a plurality of touch signals generated by the touch screen and converting the touch signals to a touch data frame. A processor set is connected to the touch IC. The processor set serves to perform a touch data processing on the touch data frame from the touch IC. The touch data processing is performed by using a processing directly executed by an OS (Operating System) and a processing of AI (artificial intelligence) recognizing. The processor set serves to perform a grammar correction on a recognition result of the AI recognizing. A result of the grammar correction is output to the OS for processing.

Abstract: A display device is provided and includes display panel including first substrate, lower electrode on first substrate, lower alignment layer with first alignment direction on lower electrode, second substrate, upper electrode on second substrate, upper alignment layer with first alignment direction on upper electrode, and liquid crystalline polymers with striped structure and liquid crystal molecules which are aligned in first alignment direction, and which are disposed between first and second substrates; light source unit disposed at side of display panel and configured to emit incident light which is not polarized; and light guided structure disposed between side of display panel and light source unit, wherein light source unit is disposed in parallel to first alignment direction and light which is emitted from display panel is polarized in first alignment direction.

Abstract: A display device having a photosensing function is provided. A display device having a biometric authentication function typified by fingerprint authentication is provided. A display device having both a touch panel function and a biometric authentication function is provided. The display device includes a first substrate, a light guide plate, a first light-emitting element, a second light-emitting element, and a light-receiving element. The first substrate and the light guide plate are provided to face each other. The first light-emitting element and the light-receiving element are provided between the first substrate and the light guide plate. The first light-emitting element has a function of emitting first light through the light guide plate. The second light-emitting element has a function of emitting second light to a side surface of the light guide plate. The light-receiving element has a function of receiving the second light and converting the second light into an electric signal.

Abstract: A display device includes: pixels that receive data voltages corresponding to output grayscales; a sensing circuit that senses electrical states of the pixels to provide sensing information; and a grayscale converter that generates the output grayscales with respect to the pixels based on input grayscales and the sensing information, wherein the grayscale converter predicts a temperature of at least one of the pixels based on the sensing information, calculates a current control amount for the at least one of the pixels based on the predicted temperature and the input grayscales, and calculates the output grayscales for the at least one of the pixels based on the current control amount and the input grayscales.

Abstract: A control device comprising a front portion, at least one button cap, and a controller. The front portion comprises a plurality of button zones each comprising a tactile switch and at least one touch sensor. The at least one button cap is adapted to attach to the control device over at least one of the button zones such that the at least one button cap is positioned over the at least one touch sensor and interacts with the tactile switch in the at least one of the button zones. The controller determines which button zone and which location of the button zone is actuated in response to a combination of signals received from at least one of the tactile switches and at least one of the touch sensors.

Abstract: A driving device of an electroluminescent display apparatus includes a pixel line determiner selecting a representative pixel line, disposed at a position at which an accumulation stress caused by an input image is largest, from among all pixel lines, a first sensing & driving circuit pre-sensing pixels of the representative pixel line for each color, an over driving control (ODC) controller selecting a color-based sample pixel characteristic value from among pixel characteristic values of the representative pixel line obtained through the pre-sensing and controlling a sensing priority of each color, based on a relative magnitude of a variation amount of the color-based sample pixel characteristic value, a second sensing & driving circuit performing ODC sensing on color pixels of all pixel lines, based on the sensing priority, and a compensation value generator updating compensation values of the color pixels, based on pixel characteristic values of the color pixels obtained through the ODC sensing, w

Abstract: The disclosure relates to display devices. A display device comprises a display panel including a display area and a non-display area formed outside the display area and having a plurality of pixels and a gate driving unit including a scan driving unit for supplying a scan signal to the display panel and an emission control driving unit for supplying an emission control signal. The plurality of pixels include a light emitting element for emitting light in a brightness corresponding to a current amount of a driving current applied, a driving transistor for controlling the current amount applied to the light emitting element, a storage capacitor connected to the driving transistor, and a first transistor and a second transistor including an oxide semiconductor layer and configured to be simultaneously turned on according to the scan signal.

Abstract: A sensing panel includes a touch sensor that obtains information of a touch input in a sensing area, and a biometric sensor that obtains biometric information in a biometric sensing area. The touch sensor includes sensing pattern layers in the sensing area. The sensing pattern layers include cell electrodes and bridge electrodes electrically connecting the cell electrodes. The biometric sensor includes biometric sensing pattern layers in the biometric sensing area and trace lines electrically connected to the biometric sensing pattern layers. The trace lines and at least a portion of the bridge electrodes are disposed on a same layer. The trace lines bypass the bridge electrodes in a plan view.

Abstract: An electronic device includes a display panel having a display surface. The display surface includes a first region and a second region arranged along a first direction. The display panel outputs a first light in the first region and a second light in the second region. The first light has a first normal brightness in a first orthogonal direction perpendicular to the first direction and a first oblique brightness in a first inclined direction. The first orthogonal direction and the first inclined direction form a first acute included angle. The second light has a second normal brightness in a second orthogonal direction and a second oblique brightness in a second inclined direction. The second orthogonal direction and the second inclined direction form a second acute included angle. The first oblique brightness and the second oblique brightness are different.

Abstract: The technology disclosed relates to creating user-defined interaction spaces and modalities in a three dimensional (3D) sensor space in response to control gestures. It also relates to controlling virtual cameras in the 3D sensor space using control gestures and manipulating controls of the virtual cameras through the control gestures. In particular, it relates to defining one or more spatial attributes of the interaction spaces and modalities in response to one or more gesture parameters of the control gesture. It also particularly relates to defining one or more visual parameters of a virtual camera in response to one or more gesture parameters of the control gesture.

Abstract: A transceiver includes a transmitter and a receiver which are connected to each other through a first line and a second line. The transmitter transmits a first clock training pattern to the receiver in a first period, transmits a second clock training pattern and a first first payload to the receiver in a second period, and transmits a third clock training pattern and a second first payload to the receiver in a third period. The first clock training pattern, the second clock training pattern, and the third clock training pattern are variable based on a plurality of driving modes.