Abstract: A display device includes a substrate and a plurality of pixels on the substrate. Each of a plurality of pixels includes a light-emitting element and a pixel circuit that controls an amount of light-emitting current to the light-emitting element. The pixel circuit includes a driving transistor having a first conductive type, a first switching transistor having a second conductive type. The first switching connector connects or disconnects between a gate and a drain of the driving transistor. The pixel circuit includes a second switching transistor having a second conductive type that supplies a reset voltage to the gate of the driving transistor, a storage capacitor including a gate electrode of the driving transistor, an interlayer insulating layer covering the gate electrode of the driving transistor and an intermediate conductive layer disposed on the interlayer insulating layer.

Abstract: A display panel and a display device. The display panel includes: a display area including an optical component area and a regular display area, a first light-emitting device is arranged in the optical component area, a second light-emitting device is arranged in the regular display area, the first light-emitting device is electrically connected with a first pixel circuit, and the second light-emitting device is electrically connected with a second pixel circuit; a transparent conductive layer arranged in the optical component area, the transparent conductive layer includes a connection wire, and the connection wire includes an electrode transition line electrically connected with the first light-emitting device; and a metal external connection line being electrically connected with the electrode transition line and the first pixel circuit respectively outside the optical component area. In the present disclosure, the display effect is ensured while the transparency of the optical component area is ensured.

Abstract: A display panel and a display device are provided. The display panel includes first data lines located in a first area and connected to first sub-pixels in the first area; second data lines located in a second area and connected to second sub-pixels in the second area; transfer lines located in a display area and connected to the first data lines; and demultiplexers including N switches. Input terminals of the N switches of a same demultiplexer are connected. A first data line is connected to a demultiplexer through a transfer line. i first data lines and j second data lines are connected to output terminals of the N switches. For the same demultiplexer, light-emitting color of first sub-pixels connected to the i first data lines is same as light-emitting color of second sub-pixels connected to the j second data lines; and N?2, and i+j=N.

Abstract: A display panel and a display apparatus are provided. The display panel includes pixel circuits, light-emitting device electrically connected to the pixel circuits, signal lines electrically connected to the pixel circuits and including signal transmitting lines each extending along a first direction, and a first connection portion located in a circuit region and each extending along a second direction. At least one pixel circuit group is disposed in the circuit region, each pixel circuit group includes at least two pixel circuits of the pixel circuits, and the at least two pixel circuits are arranged along the second direction intersecting the first direction. The at least two pixel circuits in one of the at least one pixel circuit group are electrically connected to one of the signal transmitting lines through the first connection portion.

Abstract: A touch panel and a display apparatus are provided. The touch panel includes a first component region and a touch region, first-type touch electrode blocks, and m2 first connecting lines. First and second touch regions are respectively located at two sides of the first component region along a first direction. The first-type touch electrode blocks include first touch electrode blocks in the first touch region and second touch electrode blocks in the second touch region. m1 first touch electrode groups are arranged in the first touch region along a second direction. First connecting lines are respectively electrically connected to the first touch electrode groups and the second touch electrode blocks.

Abstract: A display panel includes a substrate, sub-pixels, and a black matrix. Each sub-pixel includes a pixel drive circuit and a light-emitting element. The light-emitting element includes an anode connected to M trace lead-out ends. At least portion of the trace lead-out end is electrically connected to pixel drive circuit through connection trace, M?1. The black matrix has openings where the anode is exposed. The portion of the trace lead-out end exposed in the opening is a connection end. The sub-pixels include first and second sub-pixels having different light-emitting colors. In the first sub-pixel, M connection ends include at least one first connection end. In the second sub-pixel, M connection ends include at least one second connection end. Extension directions of first connection ends are parallel to extension direction of one second connection end, respectively. The first and second connection ends having parallel extension directions have similar profiles.

Abstract: In an oxide semiconductor thin-film transistor, an oxide semiconductor part includes a channel region and a first and a second source/drain regions sandwiching the channel region. An insulator part made of a metal compound having a relative permittivity of not less than 8 is located between a gate electrode part and the oxide semiconductor part. A first compound interfacial part contains constituent elements of the oxide semiconductor part and constituent elements of the insulator part, and has an interface with a first source/drain electrode part and another interface with the first source/drain region. A second compound interfacial part contains constituent elements of the oxide semiconductor part and constituent elements of the insulator part, and has an interface with a second source/drain electrode part and another interface with the second source/drain region.

Abstract: Display module and display device are provided. The display module includes a display panel, first dimming areas and a second dimming areas. The display panel includes a display array including a plurality of sub-pixels with pixel gaps between adjacent sub-pixels. Both a first dimming area and a second dimming area include at least one of the plurality of sub-pixels. The first dimming area includes a first dimming layer with a refractive index of n1, a second dimming layer with a refractive index of n2. A contact interface between the first dimming layer and the second dimming layer includes a first dimming structure. The second dimming area includes a third dimming layer with a refractive index of n3, and a fourth dimming layer with a refractive index of n4. A contact interface between the third dimming layer and the fourth dimming layer includes a second dimming structure.

Abstract: A display panel includes a display area and a non-display area; the display area includes multiple first sub-pixel minimum repeating units; the multiple first sub-pixel minimum repeating units are sequentially and periodically arranged in a first direction, and in the first direction, a center distance between any two adjacent ones of the multiple first sub-pixel minimum repeating units is d1; the non-display area includes a first offset mark A1 and a second offset mark A2 arranged in the first direction; a center distance L1 between the first offset mark A1 and the second offset mark A2 is an integral multiple of the center distance d1 between the first sub-pixel minimum repeating units.

Abstract: Provided are a display panel and a display device. The display panel includes a substrate, a light-emitting element located on a side of the substrate, and a deformation module located between the substrate and the light-emitting element and including at least one deformation element. In a direction perpendicular to a plane where the substrate is located, the at least one deformation element in the deformation module overlaps the light-emitting element. Provided are a display panel and a display device to change a light-emitting angle of a light-emitting element, so that users can obtain a better view angle and the display effect can be improved.

Abstract: A display panel and a display device are provided in the present disclosure. The display panel includes a first display region and a second display region. The second display region includes a plurality of light-transmitting hole combination regions. At least one light-transmitting hole group is disposed at each light-transmitting hole combination region; each light-transmitting hole group includes a plurality of light-transmitting holes; a boundary line of each light-transmitting hole is a closed arc; and centers of all light-transmitting holes in each light-transmitting hole group are distributed along a ring shape. The second display region further includes a plurality of pixels and a plurality of pixel drive circuits. Pixel drive circuits used for driving pixels in the light-transmitting hole combination region are first pixel drive circuits, and at least a portion of the first pixel drive circuits is at a region outside the light-transmitting hole combination region.

Abstract: A polysilicon layer includes a polysilicon part of a polysilicon thin-film transistor. A first conductor layer includes a first gate electrode part of the polysilicon thin-film transistor. The first insulator layer includes a first insulator part located between the first gate electrode part and the polysilicon part. The oxide semiconductor layer includes an oxide semiconductor part of an oxide semiconductor thin-film transistor. The second conductor layer includes a second gate electrode part of the oxide semiconductor thin-film transistor. The second insulator layer includes a second insulator part located between the second gate electrode part and the oxide semiconductor part. The second insulator layer has a relative permittivity of not less than 8. The entire area of the second insulator layer is covered with the second conductor layer.

Abstract: A driving method and apparatus, an electronic device, and a storage medium, which ameliorate smearing when image switching are described. In an embodiment, a driving method for an organic light-emitting diode (OLED) display panel includes: correcting, if a current display brightness value of the OLED display panel is below a brightness threshold, grayscale data of an Nth frame to obtain corrected grayscale data of the Nth frame; obtaining a compensation value of an (N+1)th frame according to grayscale data of the (N+1)th frame and the corrected grayscale data of the Nth frame; performing compensation according to the compensation value of the (N+1)th frame and the grayscale data of the (N+1)th frame to obtain compensated grayscale data of the (N+1)th frame; and outputting the compensated grayscale data of the (N+1)th frame to the OLED display panel.

Abstract: Display panel and display device are provided. The display panel includes a base substrate; a display function layer, on a side of the base substrate, the display function layer including a plurality of subpixels arranged in an array along a first direction and a second direction, and the first direction intersects the second direction; and touch electrodes, on a side of the display function layer away from the base substrate, the touch electrodes including a plurality of touch wires intersecting to form a grid with a plurality of hollow parts, a vertical projection of a subpixel of the plurality of subpixels on a plane where the base substrate is located within a vertical projection of a hollow part of the plurality of hollow parts on the plane where the base substrate is located.

Abstract: A display panel has a non-display area and a display area including first and second display areas. The display panel includes pixel circuits located in the display area, and driving circuits located in the non-display area. Each pixel circuit includes a driving transistor and a first transistor electrically connected to a gate of the driving transistor. The pixel circuits include first pixel circuits electrically connected to pixels located in the first display area and second pixel circuits electrically connected to pixels located in the second display area. A gate of the first transistor in the first pixel circuit and a gate of the first transistor in the second pixel circuit are coupled to different driving circuits.

Abstract: A display panel and a display device are provided. A first angle is configured to be different from the second angle, to optimize bottom angles of a low-refractivity layer at a first color resist and a second color resist that have different thicknesses, so that increments of light-emitting efficiency of the display panel at the first color resist and at the second color resist are substantially the same, to avoid color deviation in light-emitting when the display panel operates, improving the light-emitting effect of the display panel, and achieving a better display effect of the display panel.

Abstract: Provided are a display panel and a display device. The display panel includes a display area and pixel circuits. The display area includes a first display area and a second display area. The first display area is used as an optical element reservation area. The pixel circuits include a first pixel circuit and a second pixel circuit. The first display area includes minimum repeating units. One of the minimum repeating units includes first light-emitting elements of at least three different colors. Multiple first light-emitting elements include a light-emitting element of a first color, a light-emitting element of a second color, and a light-emitting element of a third color. The first pixel circuit is configured to drive first light-emitting elements to emit light. In at least one minimum repeating unit, at least two first light-emitting elements of at least one same color are electrically connected to a same first pixel circuit.

Abstract: Display panel and display device are provided. The display panel includes a display area and a non-display area surrounding the display area. The display area includes a plurality of scan lines extending in a first direction and a plurality of data lines extending in a second direction, the first direction intersects the second direction. The non-display area includes a bonding area. The bonding area includes a plurality of pads arranged in a third direction. A direction perpendicular to the third direction is a fourth direction. An angle formed by the second direction and the fourth direction is ?, and 0°<?<90°.

Abstract: A display panel and a display device are provided. The display panel includes first, second and third data lines located in a display area, first and second compensation capacitors located in a first non-display area and have a same capacitance, and a peripheral circuit located in a second non-display area. The first and second data lines are electrically connected to M sub-pixels, and the third data line is electrically connected to N sub-pixels, where 1?M<N, M and N are integers. The first and second compensation capacitors are electrically connected to the first and second data lines, respectively. The first non-display area has a length gradually decreasing along a direction parallel to the first direction and along a direction from the display area to the second non-display area, and the length is a size of the first non-display area along the second direction.

Abstract: A display device determines a gray level for a first pixel based on video data, determines whether the first pixel is in a first deterioration mode or a second deterioration mode following the first deterioration mode based on a driving history of the first pixel, determines a data signal to be supplied to the first pixel based on the gray level and the driving history of the first pixel with reference to first adjustment information for the first deterioration mode in a case of determining that the first pixel is in the first deterioration mode, and determines a data signal to be supplied to the first pixel based on the gray level and the driving history of the first pixel with reference to second adjustment information for the second deterioration mode in a case of determining that the first pixel is in the second deterioration mode.