Abstract: Disclosed are a display panel, a maintenance method therefor and a display apparatus. The display panel is provided with a display area, and the display panel includes: a plurality of signal lines in the display area; maintenance lines in the display area, extension directions of the maintenance lines and the signal lines being the same, and the maintenance lines being adjacent to and insulated from the signal lines; and connection bridges in the display area, each maintenance line being electrically connected to at least two connection bridges spaced apart, each connection bridge electrically connected with each maintenance line having an overlapping area with each adjacent signal line, and the connection bridges and the signal lines being arranged in different layers.

Abstract: An analog input device including at least one mounting panel and a matrix of analog push button assemblies mounted thereon. Each analog push button assembly including an analog pressure sensor including a pressure reception arrangement having an optical sensing sub-arrangement configured to measure an amount of light varied according to a pressure sensed at the pressure reception arrangement and an output terminal for outputting an analog signal corresponding to the amount of light measured, and a plunger element configured to exert the pressure on the pressure reception arrangement. The analog input device may include a multiplexer including an input side coupled to the push button assemblies and an output side; an analog-to-digital converter coupled to the output side of the multiplexer; a processor coupled to the analog-to-digital converter and configured to output a data packet; and a communication interface configured to transmit the data packet to a host computing device.

Abstract: A display driving circuit for a display device includes a pixel receiving a first power supply voltage and a second power supply voltage. The pixel comprises a driving transistor configured to generate a driving current, a data writing transistor configured to provide a data voltage to the driving transistor, and a light-emitting element configured to emit light based on the driving current. A display controller controls the first and second power supply voltages during an emission period of a frame period. The emission period includes sub-emission periods in which the pixel emits light and black insertion periods in which the pixel does not emit light, alternating with one another. The display driving circuit adjusts the power supply voltages to regulate the transitions between these periods, coordinating the operation of the pixel within the frame period.

Abstract: A touch panel, the touch panel includes a control substrate, a touch layer (202) and a piezoelectric layer (201) that are stacked; the control substrate includes a first substrate (10) and a control circuit layer (11) arranged on the first substrate (10), and the touch layer (202) and the piezoelectric layer (201) are located on the control substrate, the control circuit layer (11) comprises a control circuit (110), and the control circuit (110) is electrically connected with the touch layer (202) and the piezo electric layer (201) respectively, and is configured to apply electrical signals to the touch layer (202) and the piezoelectric layer (201) and/or receive electrical signals from the touch layer (202) and the piezoelectric layer (201) respectively. The touch panel can realize the global tactile feedback function, and has a simple structure and has the advantages of thinner, lighter, lower driving voltage, and lower power consumption.

Abstract: A method for providing specific information regarding a moving image. The moving image is received. The moving image includes or is defined in terms of a set of consecutive image frames. A set of discrete representative image frames is selected among the set of consecutive image frames. The set of several discrete representative image frames is preprocessed to achieve a set of discrete preprocessed image frames. The set of several discrete preprocessed image frames is analyzed, using digital image and/or audio processing, to achieve metadata regarding the moving image, providing a first prompt to a first large language model (LLM), referencing the set of several discrete preprocessed image frames and the metadata. A first response is received from the first LLM. The first response is used to provide the specific information by querying, inspection or transformation of the first response.

Abstract: A display apparatus including narrow bezel is provided. The display apparatus includes a first emission driver set in a first display area of a display panel and configured to output an emission signal, needed for pixel driving, to emission signal supply lines, a second emission driver set in a second display area of the display panel and configured to output the emission signal to a emission signal supply lines, first emission clock lines connected to the first emission driver set in the first display area, second emission clock lines connected to the second emission driver set in the second display area, first division lines configured to supply a first emission clock and a second emission clock having different phases to the first emission clock lines, and a second division lines configured to supply the first emission clock and the second emission clock to the second emission clock lines.

Abstract: A display pixel for a display screen including a light-emitting circuit including at least a first electroluminescent source, a controllable current source for driving the light-emitting circuit with current pulses and a driver circuit for controlling the current source, the driver circuit being configured to receive a digital signal and to control the current source for supplying the current pulses modulated by pulse-width modulation and modulated by pulse-amplitude modulation based on the bits of the digital signal.

Abstract: Disclosed is an electronic device which includes a display layer, a sensor layer above the display layer, and a sensor driver configured to drive the sensor layer in a first mode when a mutual capacitance of a node of the sensor layer compared to a mutual capacitance of another node that is adjacent to the node is outside a ratio range, wherein the sensor layer includes a first electrode including sensing patterns and a bridge pattern, a second electrode including first parts and a second part, and a dummy electrode including dummy patterns, wherein a first area of one of the dummy patterns is less than a second area of one of the first parts, and wherein a ratio of the first area to the second area satisfies the ratio range.

Abstract: A scan driver includes stages configured to output scan signals, wherein an n-th stage of the stages includes a voltage-charging portion connected to a first power line and to a second power line, and configured to transfer a voltage of the first power line to a first output control node in response to a first carry signal from an (n?1)-th stage of the stages, and transfer a voltage of the second power line to the first output control node in response to a voltage of a second output control node, a voltage reset portion including transistors connected in series between the first output control node and a third power line, and configured to reset a voltage of the first output control node, and scan signal output portions configured to output one or more of the scan signals in response to the voltage of the second output control node.

Abstract: A semiconductor device includes a first channel region disposed in a first device region over a substrate; a first gate dielectric layer disposed over the first channel region; a second gate dielectric layer disposed over the second channel region; and a gate electrode disposed over the first gate dielectric layer. The first gate dielectric layer includes a first dipole dopant and the second gate dielectric layer includes a second dipole dopant embedded therein. A boundary between the first gate dielectric layer and the second gate dielectric layer contains the first dipole dopant and the second dipole dopant.

Abstract: A keyed device comprising a substrate and a keyswitch mounted thereon. The keyswitch includes a plunger operable to be depressed and move between a first position and a second position defining a range of motion, and a magnet coupled to the plunger. When the plunger is depressed, the magnet is operable to pass through an opening of the substrate, such that when the plunger is in the first position, the magnet is configured above the opening in the substrate, and wherein the plunger is in the second position, at least a portion of the magnet is configured below the opening in the substrate. A magnetic field sensor is coupled to the substrate and configured to detect a positive and negative magnetic field generated by the magnet over the range of motion of the plunger.

Abstract: A pressure sensor, a smart pad including the same, and a display system are disclosed. A pressure sensor according to at least one of various embodiments of the present disclosure may include a first electrode; a second electrode formed at a position corresponding to the first electrode; a third electrode formed between the first electrode and the second electrode; and a fourth electrode formed on at least one end of the third electrode.

Abstract: According to an aspect of the present disclosure, there is provided a display method in a display device, including displaying an explanation screen including explanation of a first mode for starting the display device in response to a first trigger and explanation of a second mode for starting the display device in response to a second trigger different from the first trigger and displaying a setting screen for receiving setting of one of the first mode and the second mode after displaying the explanation screen. The explanation screen includes at least one of explanation concerning power consumption of the display device in the first mode and explanation concerning power consumption of the display device in the second mode.

Abstract: The embodiments of the present disclosure provide a method and apparatus for determining a wearing state of an eye-wearable device. The eye-wearable device is provided with an image acquisition device, and the image acquisition device is arranged so as to be opposite to the eyes of a user when the eye-wearable device is being worn. The method includes: acquiring an image captured by the image acquisition device; and determining the wearing state of the eye-wearable device according to the image.

Abstract: A system comprising circuitry configured to perform an image processing task, the circuitry comprising a multi-vision solution configured to provide APS data and EVS data, and the circuitry being configured to generate metadata and to provide the metadata to an image processing pipeline comprising an algorithm configured to perform the image processing task.

Abstract: In a head-mounted device, position and motion sensors may be included to determine the orientation of the head-mounted device. A motion sensor may experience error that accumulates over time, sometimes referred to as drift. To mitigate the effect of drift in a motion sensor, a reference orientation for the motion sensor may be reset when a qualifying motion is detected. The qualifying motion may be detected using one or more criteria such as a total change in angular orientation or rate of change in angular orientation. The reference orientation for the motion sensor may also be reset when a duration of time elapses without a qualifying motion being detected.

Abstract: A display panel with a first area and a second area, may include: an encapsulation layer disposed over a substrate in the first area and the second area; a bank disposed between the substrate and the encapsulation layer in the first area and the second area; a touch buffer layer disposed over the encapsulation layer; a first touch sensing portion disposed over the touch buffer layer in the first area; and a second touch sensing portion disposed over the touch buffer layer in the second area. An overlapping area between the bank in the first area and the first touch sensing portion may be different from an overlapping area between the bank in the second area and the second touch sensing portion.

Abstract: A method executed by a wearable device including a display system including a first display and a second display facing eyes of a user wearing the wearable device, and a plurality of cameras configured to obtain an image including the eyes, includes: displaying objects at different time points on a screen of the display system, based on the image, identifying gazes looking at the objects, identifying, based on the identified gazes, errors associated with the gazes, wherein the errors indicate differences between display positions of the objects and focal positions of the gazes, and wherein the focal positions have a one-to-one correspondence with the objects, displaying a visual object on a background screen on the display system to move the visual object through partial display positions of the display positions, which are selected based on the errors, and based on another gaze looking at the visual object, correcting the errors.

Abstract: An XR rendering device renders an immersive XR environment on a display device for viewing by a participant among a group of participants who have associated avatars representing the participants which are rendered in the immersive XR environment. The XR rendering device obtains a rendering priority preference defined for a first participant among the group of participants. The rendering priority preference indicates a part of the avatar representing the first participant and/or a virtual object associated with the avatar that is preferred to be prioritized for rendering. When rendering in the immersive XR environment parts of the avatar representing the first participant and/or a plurality of virtual objects which includes the virtual object, the XR rendering device prioritizes rendering of the part of the avatar representing the first participant and/or the virtual object responsive to the preference indicated by the rendering priority preference.

Abstract: An endoscope (1) including: an insertion cord (3) including a bending section (20); a handle (2) comprising a steering wire actuator (60); and a first steering wire (27) and a second steering wire (28) both connected to the steering wire actuator (60) and running through the insertion cord (3) so that manipulation of the steering wire actuator (60) causes bending of the bending section (20); the steering wire actuator (60) including: a first fixing structure (62) including a first hook (30) for fixation of a first steering wire (27) closed loop, a second fixing structure including a second hook (31) for fixation of a second steering wire (28) closed loop.