Abstract: A dimming method for a display panel is provided, including: acquiring image data of an image to be displayed; determining initial dimming pixel data of each of dimming pixels according to the image data; determining a dimming pixel to be filtered in the dimming screen according to the initial dimming pixel data of each of dimming pixels; determining a first filtering region according to the determined dimming pixel to be filtered; determining a filtering parameter of each of dimming pixels in the first filtering region according to a relationship between each of dimming pixels in the first filtering region and initial dimming pixel data of each of dimming pixels in the first filtering region; and updating dimming pixel data of the dimming pixel to be filtered according to the filtering parameter of each of dimming pixels in the first filtering region, so as to obtain updated dimming pixel data.

Abstract: A display panel and a display device are disclosed. The display panel includes an array substrate, an electrode layer disposed on the array substrate, a light-emitting layer disposed on the electrode layer, and a cathode layer disposed on the light-emitting layer. The electrode layer includes an anode and a contact electrode disposed apart from each other on the array substrate. The contact electrode has a pattern, the contact electrode contacts the cathode layer through the light-emitting layer.

Abstract: The present application provides a display panel and a display device. The display panel includes a driving backplane and display components. A first binding terminal of each of the display components includes a first terminal portion and second terminal portions. One end of the second terminal portion is electrically connected to the first terminal portion, and the other end is electrically connected to the driving backplane. The second terminal portion is arranged in a dense and spaced columnar structure to alleviate an existing problem that display panel and motherboard have malfunction joints existing in the conventional seamless spliced display technologies.

Abstract: A touch display panel and an electronic device are provided. The electronic device has a touch display panel. The touch display panel has a plurality of touch electrodes, at least two demultiplexing circuit units, and a plurality of bonding pads. The demultiplexing circuit unit has a plurality of demultiplexing circuits. The number of bonding pads can be further reduced by electrically connecting the demultiplexing circuits in different demultiplexing circuit units to the same bonding pad.

Abstract: A display panel includes a base substrate, drive circuits, pixel circuits, and line groups. The drive circuits and the pixel circuits are arranged on the base substrate. The drive circuits provide control signals for the pixel circuits. The pixel circuits provide drive currents for light-emitting elements of the display panel. The drive circuits include a first drive circuit and a second drive circuit. The signal line groups include a first signal line group and a second signal line group. The first signal line group includes M signal lines that provide signals for the first drive circuit. The second signal line group includes N signal lines that provide signals for the second drive circuit, M?1, and N?1. The first drive circuit includes S1 level shift registers extending along a first direction. The second drive circuit includes S2 level shift registers extending along the first direction.

Abstract: A display panel includes a base substrate, drive circuits, pixel circuits, and signal line groups. The drive circuits and the pixel circuits are arranged on the base substrate. The drive circuits provide control signals for the pixel circuits. The pixel circuits provide drive currents for light-emitting elements of the display panel. The drive circuits include a first drive circuit and a second drive circuit. The signal line groups include a first signal line group and a second signal line group. The first signal line group includes M signal lines that provide signals for the first drive circuit. The second signal line group includes N signal lines that provide signals for the second drive circuit, M?1, and N?1. The first drive circuit includes S1 level shift registers extending along a first direction, and/or the second drive circuit includes S2 level shift registers extending along the first direction.

Abstract: An active matrix substrate includes pixel regions each including a pixel electrode and an oxide semiconductor TFT including an oxide semiconductor layer. Each pixel electrode is electrically connected to one of adjacent two of source bus lines. The oxide semiconductor layer in the oxide semiconductor TFT of each pixel region overlaps the pixel electrode of a first adjacent pixel region. The pixel electrode of the each pixel region partially overlaps the oxide semiconductor layer in a second adjacent pixel region. The source bus lines include first and second source bus lines adjacent to each other. Pixels sets each including two pixel regions whose pixel electrodes are connected to the first source bus line and pixel sets each including two pixel regions whose pixel electrodes are connected to the second source bus line are arranged alternately between the first and second source bus lines.

Abstract: The present disclosure provides a display panel and a display device, including a plurality of control lines and pixel drive circuits electrically connected to the plurality of control lines to be loaded with a plurality of control signals, wherein a difference value between a maximum value and a minimum value of each of the plurality of control signals is determined as a voltage difference value, each of the plurality of pixel drive circuits includes a drive transistor and a light emitting element electrically connected to each other, and for at least one control signal of the plurality of control signals, the voltage difference value corresponding to a larger second refresh rate is different from the voltage difference value corresponding to the smaller first refresh rate in the display panel.

Abstract: Provided is an array substrate including: a first base, wherein the first base is provided with a plurality of pixel regions, and the pixel region includes a white sub-pixel region and at least two color sub-pixel regions; and a plurality of photosensitive devices disposed on the first base, wherein an orthographic projection of the photosensitive device onto the first base at least partially overlaps with the white sub-pixel region. A liquid crystal display panel and a display apparatus are also provided.

Abstract: A display panel includes a display area and a non-display area disposed on at least one side of the display area, and further includes an array substrate, a first optical structure layer, and a second optical structure. The first optical structure layer is provided with a plurality of pixel openings, grooves, and dams. The dams and the grooves intersect with an edge of the non-display area at an included angle, and the included angle is 80° to 100°.

Abstract: Disclosed are a display module and a transparent display apparatus. The display module includes: a transparent light guide plate including a grid dot face and a light emergent face, and a light incident face connecting the grid dot face and the light emergent face; a side-type light source, located on the side of the transparent light guide plate where the light incident face is located; a transparent adhesive layer including a first face and a second face, with the first face being disposed in contact with the grid dot face of the transparent light guide plate, the refractive index of the transparent adhesive layer is different from the refractive index of the transparent light guide plate, and the transparent adhesive layer contains particles that scatter light; and a transparent reflecting layer, disposed in contact with the second face of the transparent adhesive layer.

Abstract: The present application provides a display panel and a cover plate assembly. The display panel includes: a light-emitting layer; a first adhesive layer arranged on a light-emitting surface of the light-emitting layer; a cover plate arranged on one side of the first adhesive layer away from the light-emitting layer; a second adhesive layer arranged on one side of the cover plate away from the first adhesive layer; and a protective layer arranged on one side of the second adhesive layer away from the cover plate. An orthographic projection of at least a portion of an edge of the second adhesive layer projected on the cover plate is located between two opposite edges of the cover plate.

Abstract: A display device includes a plurality of pixels, a plurality of scanning signal lines, a plurality of data signal lines, a source driver configured to supply a data signal to the plurality of pixels via a corresponding data signal line of the plurality of data signal lines, and a spare wiring line configured to connect to a disconnected data signal line. For each data signal output to a data signal line with disconnection corrected by the spare wiring line, the source driver sets an output delay amount according to a disconnection position and a line position of a pixel to be supplied with the data signal.

Abstract: Provided are an array substrate and a liquid crystal display panel. The array substrate includes first subpixel units and second subpixel units. A first electrode layer of the array substrate includes first electrodes, and each first subpixel unit is provided with the first electrode therein. A second electrode layer of the array substrate is disposed on the first electrode layer, and the second electrode layer includes second electrodes and third electrodes. Each first subpixel unit is provided with the second electrode(s), and each second subpixel unit is provided with two third electrodes arranged at intervals. In each first subpixel unit, ones of the first electrode and the second electrode(s) are pixel electrodes, and the other ones are common electrodes; and in each second subpixel unit, one of the two third electrodes is a pixel electrode, and the other is a common electrode.

Abstract: A touch display panel and a display device are provided. The touch display panel includes: a plurality of touch electrodes, a plurality of touch signal lines, a plurality of demultiplexing circuits, a plurality of touch channel signal lines, a plurality of pads, and a driving chip. The demultiplexing circuits can selectively electrically connect one of multiple of the touch signal lines to a corresponding one of the touch channel signal lines. A number of the pads can be decreased, and layout design space required by the touch channel signal lines and the pads can be reduced, so as to increase freedom of selection of the driving chip.

Abstract: A folding display device and electronic device are provided. The folding display device includes a first middle frame, a second middle frame, two bending members, a flexible display panel, and a first deadlocking structure. The first deadlocking structure includes a first deadlocking component fixedly connected to the first middle frame and a second deadlocking component fixedly connected to the second middle frame. When the folding display device receives a first force, the two deadlocking components are locked and connected to reduce probability of defects in the bending members. When the folding display device receives a second, the two deadlocking components are unlocked to realize free folding.

Abstract: A light guide plate, a front light guide structure for a reflective thin film transistor (TFT) screen, and a sunlight screen relate to the field of display technologies. The light guide plate includes a light guide substrate. Scattering netted dots are fixed on a side of the light guide substrate, and the scattering netted dots are provided on the light guide substrate by means of ultra-violet (UV) nanoimprint lithography. By providing the scattering netted dots on the light guide substrate by means of UV nanoimprint lithography, the reflectivity of the light guide substrate can be effectively reduced, and a better display effect can thus be obtained.

Abstract: A color filter substrate and an organic light-emitting display panel are disclosed. The color filter substrate is rectangular and has an upper side, a lower side, a left side, and a right side, wherein, the lower side corresponds to a driving chip of the organic light-emitting display panel. The color filter substrate includes a light-shielding layer defined with a plurality of light-transmitting holes arranged in an array, and from the upper side to the lower side, openings of the light-transmitting holes are gradually smaller. The present disclosure allows an aperture ratio of the light-shielding layer to be gradually reduced from the upper side that is away from the driving chip to the lower side that corresponds to the driving chip. Therefore, an area of the organic light-emitting display panel having uneven chroma and brightness can be compensated, thereby improving uniformity of the chroma and brightness.

Abstract: A display panel and a display device include a bending region and a non-bending region. The display panel includes a flexible display substrate, a protective film disposed on a surface of the flexible display substrate and covering the non-bending region, and a protective film disposed on a surface of the flexible display substrate and covering the non-bending region. A hollow part is formed in a border region of the bending region and the non-bending region, and the protective adhesive is filled in the hollow part and contacts to the protective film. A technical problem of low reliability of current display panels can be relieved.

Abstract: A liquid crystal display panel includes a first polarizer, a second polarizer arranged opposite to the first polarizer, a liquid crystal layer, a first optical compensation layer and a second optical compensation layer. Transmission axes of the first polarizer and the second polarizer are perpendicular to each other. An orthographic projection of an optical axis of the first optical compensation layer on the first polarizer is parallel to the transmission axis of the first polarizer. An optical axis of the second optical compensation layer is perpendicular to a plane where the second optical compensation layer is located. An in-plane retardation RO1 of the first optical compensation layer and an in-plane retardation ROLC of the liquid crystal layer satisfy a formula: RO1=n1×ROLC+m1?1, in which m1 is an integer, n1 is in a range of ¼ to ¾, inclusive, and ?1 is in a range of 390 nm to 780 nm, inclusive.