摘要:
A gate drive circuit, a method of driving a gate drive circuit, a display device, and a method of manufacturing an array substrate are provided. The gate drive circuit includes a repair signal line, a plurality of output signal lines, and a plurality of shift register units that are cascaded. The repair signal line is configured to transmit the repair signal to the first output signal line. The plurality of shift register units include a first shift register unit and a plurality of second shift register units, and the plurality of second shift register units are correspondingly connected to the second output signal lines. The first output signal line corresponds to but is in a state of being disconnected to the first shift register unit, and the first output signal line and the plurality of second output signal lines are configured to output a set of shift pulse signals.
摘要:
Disclosed are an AMOLED pixel unit circuit, a display panel and an electronic product, to integrate a TSP in Cell circuit into the AMOLED pixel unit circuit, and to manufacture the AMOLED display panel having a touch screen function and the electronic product having the display panel. The AMOLED pixel unit circuit comprises a driving module configured to amplify an induction signal generated by the touch sensing module, output the induction signal through an induction signal outputting module, and drive a light emitting module; a light emission controlling module configured to control the light emitting module to emit light; a threshold compensating module configured to compensate a threshold voltage for the driving module; a touch sensing module configured to generate the induction signal and output the induction signal to the driving module; and the induction signal outputting module configured to output the induction signal amplified by the driving module.
摘要:
Disclosed are a sealant composition and a method of preparing the same wherein the sealant composition comprises: 70-80 wt % of a low-viscosity epoxy acrylate conforming to the structure of Formula I, 0.5-1 wt % of a photoinitiator, 5-15 wt % of silica microspheres, 5-15 wt % of resinous elastic microspheres, and 1-2 wt % of silane coupling agent, based on the total weight of the sealant composition wherein R1 and R2 are as defined herein. The sealant has improved coating linearity.
摘要:
A texture recognition pixel circuit includes a photosensitive sub-circuit, a potential raising sub-circuit and a driving output sub-circuit. The photosensitive sub-circuit is configured to, under control of a first voltage transmitted by a first voltage terminal and a potential of the reading node, sense an optical signal including texture information, convert the optical signal into a first detection signal, and transmit the first detection signal to a reading node. The potential raising sub-circuit is configured to, due to an action of a second voltage signal transmitted by a second voltage signal terminal, raise the potential of the reading node. The driving output sub-circuit is configured to, due to an action of the first detection signal that is raised, a third voltage signal transmitted by a third voltage signal terminal and a fourth voltage signal transmitted by a fourth voltage signal terminal, generate and output a second detection signal.
摘要:
A display panel and a display device are provided. The display panel includes a plurality of pixel units, each pixel unit includes a pixel circuit and a light-emitting element, the pixel circuit is configured to drive the light-emitting element, the pixel circuit includes a driving transistor, the plurality of pixel units include a first pixel unit and a second pixel unit, the first pixel unit is configured to emit light of a first color, the second pixel unit is configured to emit light of a second color, the driving transistor of the pixel circuit of the first pixel unit includes a first channel, and the driving transistor of the pixel circuit of the second pixel unit includes a second channel, a width-to-length ratio of the first channel is greater than that of the second channel, and a shape of the first channel is different from that of the second channel.
摘要:
Provided are a shift register and a driving method thereof, a drive circuit and a display device. A first capacitor is provided with a first terminal electrically connected to a cascade signal output terminal and a second terminal electrically connected to a fixed voltage signal terminal, so that a load capacitance of the cascade signal output terminal is compensated, and the charging and discharging process of the first capacitor is combined to reduce a noise of a signal of the cascade signal output terminal and improve the signal stability of the cascade signal output terminal.
摘要:
The present application relates to a virtual reality display device and a control method thereof. The method comprises: acquiring time required for three-dimensional scene rendering when three-dimensional scene rendering is performed on a frame of image to be displayed (S11); and selecting a mode of local backlight dimming according to the time required for three-dimensional scene rendering and a predetermined screen refresh rate, wherein the greater the time required for three-dimensional scene rendering, the less the time required for the selected mode of the local backlight dimming (S12).
摘要:
Provided is a display panel, including a through hole, an isolation area, and a display area. The isolation area is around the through hole. The isolation area is between the through hole and the display area. The isolation area includes at least two graphic marks for detecting the hole accuracy of the through hole. The at least two graphic marks are spaced apart from each other around the through holes. Graphic marks are arranged in an isolation area of a display panel. The isolation area is between a through hole and a display area. That is, the graphic marks are around the through hole.
摘要:
A display substrate and a drive method thereof and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate, each sub-pixel includes a pixel circuit, and the pixel circuit includes a first reset sub-pixel. The first reset sub-pixel is configured to apply a first reset voltage to a light-emitting element in response to a first reset control voltage to reversely bias the light-emitting element.
摘要:
The present disclosure provides a pixel rendering method, a pixel rendering device, a computer readable storage medium, and a display panel. The method includes: receiving an initial data signal for driving a target sub-pixel to display; determining a data range where the initial data signal is located, where different data ranges correspond to different display modes; determining a weight of color, shared by the target sub-pixel, of a sub-pixel around the target sub-pixel and having the same color as the target sub-pixel according to the data range, where the weight of color is varied in the different display modes; calculating a target data signal of the target sub-pixel according to the weight of color; and outputting the target data signal to the target sub-pixel.