Abstract: An electronic device includes a frame, a housing including a first temple connected to one side of the frame and a second temple connected to an opposite side of the frame, a first printed circuit board (PCB) located in the first temple, a first flexible printed circuit board (FPCB) electrically connected to the first PCB, and a second FPCB electrically connected to the first PCB. The first FPCB includes a first overlapping portion that is extracted from the first PCB in a first direction and overlaps the second FPCB. The first FPCB further includes a first branch that extends from the first overlapping portion and does not overlap the second FPCB. The second FPCB includes a second overlapping portion that is extracted from the first PCB in the first direction and overlaps the first FPCB. The second FPCB further includes a second branch that extends from the second overlapping portion and does not overlap the first FPCB.

Abstract: The display panel includes a pixel driving circuit. The pixel driving circuit includes a driving transistor and an eighth transistor. A first terminal of the eighth transistor is connected to a first terminal of the driving transistor, and a second terminal of the eighth transistor is connected to a third initial signal line. The display panel further includes: a base substrate, a first active layer, a first conductive layer, and the third initial signal line. The first active layer is located on a side of the base substrate. The first active layer includes an eighth active portion, a second active portion, a ninth active portion, a tenth active portions, and an eleventh active portion. The eighth active portion is connected between the ninth active portion and the tenth active portion. The eleventh active portion is connected to a side of the second active portion.

Abstract: The present invention relates to a picture display method. In the present invention, a target database for storing at least one candidate three-dimensional model and a feature matrix corresponding to each candidate three-dimensional model is created, wherein the candidate three-dimensional model is obtained on the basis of performing incomplete-part completion and/or color restoration on an initial three-dimensional model obtained by means of scanning by a picture scanning device. Therefore, after a picture including a target object is collected and a target feature matrix of the target object is determined on the basis of the picture including the target object, a target three-dimensional model, which matches the target object and has been subjected to incomplete part completion and/or color restoration, can be acquired from the target database on the basis of the target feature matrix of the target object, so as to display the target three-dimensional model.

Abstract: A display panel includes a plurality of subpixels, a plurality of data lines, and a plurality of gate lines. A data driving circuit supplies a data voltage to the data lines. A gate driving circuit supplies a gate signal to the gate lines. A timing controller controls the data driving circuit and the gate driving circuit. A display area of the display panel includes a first area corresponding to the data driving circuit and a second area located outside of the first area. A first data link line group having a linear structure is connected to a first data line group disposed in the first area. A second data link line group having a bending structure is connected to a second data line group disposed in the second areas.

Abstract: This application provides a display drive method based on frame data, an electronic device, and a storage medium. The method includes: receiving to-be-displayed frame data, and calculating an APL percentage of the frame data by using an analysis unit; performing HDR processing on the frame data based on the APL percentage of the frame data, and transmitting the frame data obtained through HDR processing to a display driver circuit; and driving, by the display driver circuit based on the APL percentage of the frame data, a display to display the frame data obtained through HDR processing.

Abstract: The present invention provides a wearable device and an operating method thereof. A power circuit provides an analog voltage source to a touch display driver integrated circuit through a first pin; the power circuit provides a digital voltage source to the touch display driver integrated circuit and a fingerprint on display (FOD) recognition circuit through a second pin; and the power circuit provides a first OLED voltage to an organic light-emitting diode (OLED) and the FOD recognition circuit through a third pin, wherein the FOD recognition circuit uses the first OLED voltage as an analog voltage source.

Abstract: A display panel that includes a pixel circuit including a plurality of refresh modes, and at least two refresh modes for the pixel circuit to be at different refresh frequencies, different reset signals corresponding to different reset signals.

Abstract: An electronic device includes a display. The electronic device detects an input along a device edge. In response to detecting the input and in accordance with a determination that the input meets one or more criteria and is detected at a first input location, the device displays a user interface at a first display location on the display that corresponds to the first input location. In response to detecting the input and in accordance with a determination that the input meets the one or more criteria and is detected at a second input location, the device displays the user interface at a second display location on the display that corresponds to the second input location. While the user interface is displayed, the device detects another input and, in response, the device adjusts a parameter for a function represented in the user interface in accordance with the other input.

Abstract: A system and method for creating trompe-l'oeil skylights and windows where a light emitting image of scene is provided in a structure configured to emulate a skylight or window frame, including an embodiment of a system that modulates using multiple modalities, the light emitted by the light emitting image so as to improve realism experienced by users exposed to the light emitting image over an extended period of time, where the multiple modalities includes a circadian rhythm modality, and an ultradian modality, where the ultradian modality is provide by randomly calling on grayscale video files to module the signals from DMX decoders to LEDs by using captured data from actual sky observations over extended periods of time.

Abstract: The present disclosure relates to a display device including scan lines, data lines, control signal lines, and subpixels. A first subpixel among the subpixels includes a first light emitting element including an anode electrode and a cathode electrode; a first driving circuit connected to a first scan line of the plurality of scan lines and a first data line of the plurality of data lines and configured to drive the first light emitting element; a first light emitting control transistor configured to be turned on or off according to a first light emitting control signal supplied to its gate node and control a connection between the first light emitting element and the first driving circuit; and a first light emitting control circuit configured to output a first light emitting control signal to the gate node of the first light emitting control transistor.

Abstract: Disclosed is a pixel circuit including a drive sub-circuit, a writing sub-circuit, a first reset sub-circuit, and a light emitting element. The drive sub-circuit is configured to provide a drive current between a first electrode and a second electrode of the drive sub-circuit in response to a control signal of a first node; the writing sub-circuit is configured to write a data voltage signal to the first electrode of the drive sub-circuit in response to a control signal of a first scan signal line; the first reset sub-circuit is configured to reset an anode terminal of the light emitting element in response to a control signal of a second scan signal line; and in a low frequency display mode, an input frequency of the control signal of the first scan signal line is the same as a data refresh frequency.

Abstract: A virtual interface operation method, a head-mounted display device, and a computer-readable medium are disclosed. The virtual interface operation method includes: in response to detecting a single-finger sliding operation performed on a touch-sensitive display screen of a target device, determining a first sliding offset value corresponding to the single-finger sliding operation, where the target device is communicatively connected to a head-mounted display device; sliding an anchor corresponding to the single-finger sliding operation in a 3D virtual interface of the head-mounted display device based on the first sliding offset value and a first preset sliding ratio, and displaying a ray from a target start point to the anchor in the 3D virtual interface; and, creating a 2D virtual interface in the 3D virtual interface, and displaying an application window corresponding to the single-finger tap operation in the 2D virtual interface.

Abstract: A keyboard input method and system, the method including obtaining inputted information of a current input keyboard, and determining a first type of the current input keyboard based on the inputted information, loading, based on the first type being inconsistent with a second type of a previous input keyboard used during a previously performed input operation, a system word vocabulary and a conversion algorithm model that correspond to the first type from a library, obtaining user entry information corresponding to the inputted information from a user lexicon that has been loaded, obtaining system entry information corresponding to the inputted information from the system word vocabulary, and determining a list of to-be-selected entries corresponding to the inputted information according to the user entry information, the system entry information, and the conversion algorithm model, and outputting the list of to-be-selected entries.

Abstract: A method for generating an image signal of an object by way of a display device including a display screen including light-emitting diodes arranged in rows and columns, the method including displaying a series of images each representing one respective pattern leading to the emission of a light beam that may be identical or different to the preceding light beam depending on whether the displayed pattern is identical or different to the pattern of the preceding image, acquiring a plurality of measurements of the power consumption of the display device during the display of each image while each light beam scans a surface of the object, acquiring a plurality of measurements of the variations in the power consumption of the display device and delivering an image signal of the object.

Abstract: A backlight module includes a pixel driver integrated circuit (PDIC) configured to generate a switch control signal and a pulse control signal, the pulse control signal including timing information and dimming data, a pixel integrated circuit (PIC) configured to generate a pulse modulation signal based on the pulse control signal, a switch group configured to transfer a driving voltage based on the switch control signal, and a backlight unit (BLU) including a first end connected to the switch group and a second end connected to the PIC, the BLU configured to emit light on a panel based on the driving voltage and the pulse modulation signal, where the PDIC is configured to generate the switch control signal and the pulse control signal such that a light emitting diode emits light at a time point at which a pixel of the panel operates.

Abstract: A touch display panel and an electronic equipment are provided. The touch display panel includes a display area and a non-display area. The touch display panel also includes a touch function layer, a thin film transistor array layer, and an organic light emitting layer. Using a preparation process of the thin film transistor array layer, a touch wiring of the non-display area is formed on a same layer, which can solve a problem of poor etching of the touch wiring due to different substrate materials of a touch trace in the display area and the touch wiring in the non-display area.

Abstract: A display screen frequency conversion method, a DDIC chip, and a terminal are provided. The method includes: outputting a Tearing Effect (TE) signal to an Application Processor (AP) at a first base frame rate, and performing an image scanning and a frame compensating at the first base frame rate; receiving a frequency reducing instruction issued by the AP, wherein the frequency reducing instruction is configured to instruct to reduce a base frame rate of the display screen; and outputting the TE signal to the AP at a second base frame rate based on the frequency reducing instruction and continually performing the image scanning and the frame compensating at the first base frame rate, wherein the second base frame rate is less than the first base frame rate.

Abstract: A method for registering a fingerprint of a user through an electronic device, comprising: sensing a fingerprint input into a fingerprint recognition area formed on a display module of the electronic device to capture at least one image of the fingerprint input; determining characteristics of the fingerprint input based on the at least one image of the fingerprint input when the fingerprint input is a rolled fingerprint; and storing the at least one image of the fingerprint input and the characteristics of the fingerprint input as personalized information of the user.

Abstract: A touch display device is disclosed. The touch display device includes a touch electrode and a touch routing line that are disposed on an area that is different from an area where a spacer is disposed. Thus, a touch sensing function can be provided in the touch display device while reducing an influence that a touch sensor structure affects a viewing angle of an image.

Abstract: An image compensation circuit for an image sensor includes a gain amplifier, a compensation control circuit, a memory and a digital-to-analog converter (DAC). The gain amplifier is used for receiving a plurality of image signals from the image sensor and amplifying the plurality of image signals. The compensation control circuit is used for generating a plurality of compensation values for the plurality of image signals. The memory, coupled to the compensation control circuit, is used for storing the plurality of compensation values. The DAC, coupled to the memory and the gain amplifier, is used for converting the plurality of compensation values into a plurality of compensation voltages, respectively, to compensate the plurality of image signals with the plurality of compensation voltages.