Abstract: A display substrate and a display device are provided. The display substrate includes: a base substrate, a pixel driving circuit layer, a first planarization layer, an anode layer, a light emitting functional layer, and a spacer. The first planarization layer includes a first via hole, the anode layer includes a first anode and a second anode, the first anode includes a first main body portion and a first connection portion, the second anode includes a second main body portion and a second connection portion, the spacer is located between the first and second main body portions in adjacent anode group rows. An orthographic projection of a top of the spacer away from the base substrate on the base substrate is spaced apart from an edge of the orthographic projection of the light emitting portion on the base substrate.

Abstract: An array substrate and a display panel are provided. The array substrate includes a display region and a first peripheral region surrounding the display region, the array substrate includes: a base substrate; gate lines, located on the base substrate and extending along a first direction; data lines, located on the base substrate and extending along a second direction, the second direction and the first direction cross each other; pixel electrodes, arranged in an array along the first direction and the second direction respectively; heating line groups, at least partially arranged in the display region, each of the heating line groups includes a plurality of first heating lines, and the first heating lines in each of the heating line groups are connected with each other through connection lines at two ends of the each of the heating line groups, respectively.

Abstract: A display substrate and a display device are provided. The display substrate includes a first power signal line and a pixel defining layer. The first power signal line includes first power signal sub-lines extending along a first direction and second power signal sub-lines extending along a second direction. The pixel defining layer includes a plurality of openings to define effective light-emitting regions of a plurality of sub-pixels, the plurality of sub-pixels include a sub-pixel pair including two sub-pixels arranged along the second direction, and the sub-pixel pair includes two effective light-emitting sub-regions with an interval therebetween. In a plan view, the first power signal sub-line passes through the interval between the two effective light-emitting sub-regions, at least one second power signal sub-line includes a fracture, and the two effective light-emitting sub-regions are located at the fracture.

Abstract: A display device is provided. The display device includes a display panel (20) and a flexible circuit board electrically connected with the display panel (20). The flexible circuit board includes a first circuit board (11), a second circuit board (22) and a conductive portion; the first circuit board (11) includes a first substrate (100), and a main contact pad, a first wire (501) and a second wire (502) provided on the first substrate (100); the second circuit board (22) includes a second substrate (200), a relay contact pad and a third wire (210) provided on the second substrate (200); and the conductive portion is configured for electrically connecting the main contact pad and the relay contact pad.

Abstract: A display substrate and a display apparatus are provided. The display substrate has a plurality of sub-pixels and includes a base substrate, a driving circuit layer on the base substrate, a light-emitting device layer on a side of the driving circuit layer away from the base substrate, and a black matrix layer on a side of the light-emitting device layer away from the base substrate, the black matrix layer comprises a plurality of first light-transmitting openings respectively exposing light-emitting devices of the plurality of sub-pixels, and a plurality of second light-transmitting openings respectively between the plurality of first light-transmitting openings; the driving circuit layer comprises a plurality of light-transmitting portions, and each of the plurality of second light-transmitting openings is provided corresponding to at least one of the plurality of light-transmitting portions for transmitting light in a predetermined angle range with the surface of the display substrate.

Abstract: A touch display panel, includes: a base substrate, and a display structure and a touch structure that are stacked on the base substrate, the touch structure includes a first metal mesh layer, an orthographic projection of a mesh hole of at least one first metal mesh of the first metal mesh layer on the base substrate covers orthographic projections of two pixel opening regions of two adjacent sub-pixels on the base substrate, and the two adjacent sub-pixels are configured to emit light of a first primary color; and a center distance between two pixel opening regions is smaller than a center distance between two pixel opening regions of two sub-pixels emitting light of same one other primary color, which is different to the first primary color. The touch display panel has a good display effect.

Abstract: A display substrate and a manufacturing method thereof are provided. The display substrate has a first side and a second side opposite to the first side, and the display substrate includes a display region, the display region includes a first display region and a second display region at least partially surrounding the first display region, the first display region allows light from the first side to be at least partially transmitted to the second side; and the display substrate further includes at least one first connection wire in both of the first display region and the second display region, the first connection wire includes a first portion in the first display region and a second portion in the second display region, the first portion and the second portion are electrically connected, the first portion includes a first light-transmitting wiring layer, and the second portion includes a metal wiring layer.

Abstract: A display substrate, and a display apparatus corresponding thereto and a manufacturing method therefor. The display substrate comprises: a display region and a non-display region, wherein the non-display region is provided with a gate driving circuit, which comprises a plurality of cascaded shift register units. Each shift register unit comprises: an input circuit (10), a first control circuit (11), a second control circuit (12) and an output circuit (15), wherein the first control circuit (11) is located between the input circuit (10) and the output circuit (15) in a first direction, and the first control circuit (11) is arranged in the first direction; and the second control circuit (12) is adjacent to the first control circuit (11) in a second direction; the first direction intersects with the second direction.

Abstract: The touch panel includes a base which has a black matrix thereon, and openings in the black matrix and spaced from each other, the touch panel is divided into first regions and second regions, a portion of a touch structure is arranged in a first part of the openings and in the first regions; a color filter layer is arranged in a second part of the openings and in the second regions; the first regions include first sub-regions and second sub-regions, first electrodes for forming the touch structure are arranged in the first sub-regions, and second electrodes for forming the touch structure are arranged in the second sub-regions; each first electrode include two electrode bodies and a bridge electrode connecting the two electrode bodies together; and an insulating layer is arranged in the first part of the openings and is made of a material of the color filter layer.

Abstract: Embodiments of the present disclosure provide a display substrate and a display device. The display substrate includes: a base substrate; a pixel defining layer, located at a side of the base substrate and having pixel openings emitting light of different colors, wherein the pixel opening has a pixel opening orthographic projection; and a black matrix, located at a side of the pixel defining layer away from the base substrate and including black matrix openings corresponding to the pixel openings, wherein the black matrix opening has a black matrix opening orthographic projection covering the corresponding pixel opening orthographic projection, and the black matrix opening has an opening expansion with relative to the pixel opening; at positions of at least two pixel openings with different light-emitting colors, in a same direction parallel to the base substrate, the opening expansion is inversely proportional to a length of the pixel opening orthographic projection.

Abstract: A liquid crystal light-control panel includes a first array substrate and a cover plate opposite to each other, and a plurality of support pillars disposed between the first array substrate and the cover plate. The first array substrate includes a first substrate and a plurality of transistors disposed on the first substrate. The cover plate includes a second substrate and a light-shielding layer, including a plurality of first light-shielding blocks in one-to-one correspondence with the plurality of support pillars and a plurality of second light-shielding blocks in one-to-one correspondence with the plurality of transistors, disposed on the second substrate. An orthographic projection of the support pillar onto the first substrate is within an orthographic projection of the corresponding first light-shielding block onto the first substrate.

Abstract: Provided are a display panel and a display apparatus. The display panel includes a base substrate, a fifth conductive layer, an electrode layer and a pixel defining layer. The electrode layer includes a plurality of electrode portions, at least one of the electrode portions comprises a body portion and a supplemental portion which are connected with each other, and an orthographic projection of the supplemental portion on the base substrate at least partially overlaps with an orthographic projection of a corresponding power line on the base substrate.

Abstract: A display substrate and a display device are provided. The display substrate has a plurality of sub-pixels arranged in a plurality of rows and columns, and includes a base substrate, a driving circuit layer, a light-emitting device layer, and a black matrix layer, the driving circuit layer includes a first signal line and a second signal line arranged parallel to each other and arranged periodically, the black matrix layer includes a plurality of first light-transmitting openings and a plurality of second light-transmitting openings, orthographic projections of one row of second light-transmitting openings on the base substrate are between an orthographic projection of one first signal line shared by pixel driving circuits of at least one row of first sub-pixels on the base substrate and an orthographic projection of one second signal line shared by pixel driving circuits of at least one row of second sub-pixels on the base substrate.

Abstract: A display panel has an active area and a peripheral area. The display panel includes a base, at least one barrier, and a filling pattern. The at least one barrier is disposed on the base and located in the peripheral area. The at least one barrier has a first top face, a first bottom face, and first side faces connected to the first top face and the first bottom face. The first top face and the first bottom face of the at least one barrier are disposed opposite to each other in a direction perpendicular to the base, and the first bottom face is closer to the base than the first top face. The filling pattern is disposed outside a barrier and located a connecting position between a first side face and the first bottom face. A slope of a side face of an outer contour formed by the barrier and at least one filling pattern as a whole is smaller than a slope of the first side face.

Abstract: A display substrate and a display device are provided. In the display substrate, the driving transistor includes an active pattern and a gate electrode, the active pattern includes a channel region, and an orthographic projection of the channel region on the base substrate at least partially overlaps with an orthographic projection of the gate electrode on the base substrate; the storage capacitor includes a first electrode plate and a second electrode plate. The first electrode plate is electrically connected with the gate electrode of the driving transistor; an orthographic projection of the second electrode plate on the base substrate at least partially overlaps with an orthographic projection of the first electrode plate on the base substrate, and does not overlap with an orthographic projection of the channel region of the driving transistor on the base substrate.

Abstract: A display substrate and a display device are provided. In the display substrate, a first signal line transmitting a first scan signal extends along a first direction and a second signal line transmitting a data signal extends along a second direction; the data writing transistor transmits the data signal to the driving transistor under control of the first scan signal, the first scan signal is transmitted on the first signal line, and the data signal is transmitted on the second signal line; the driving transistor controls magnitude of a driving current according to the data signal; the channel region at least partially overlaps with the gate electrode; a planar shape of the channel region of the driving transistor is a strip shape extending along the second direction; the light emitting device receives the driving current and is driven by the driving current to emit light.

Abstract: A pixel circuit includes: a driving circuit configured to transmit a first initial signal received at a first initial signal terminal to a control node in response to a first reset signal received at a first reset signal terminal, write a data signal received at a data signal terminal in response to a scan signal received at a scan signal terminal, generate a driving signal according to a first voltage of a first voltage terminal and the data signal in response to an enable signal received at an enable signal terminal, and output the driving signal to an element to be driven; and a control circuit configured to transmit a control signal received at a control signal terminal to the control node in response to a voltage of the control node, so as to control a turned-on duration of the element to be driven in conjunction with the driving signal.

Abstract: The disclosure relates to a display substrate, including: a base substrate including a display area and a peripheral area surrounding the display area; a first crack detection line located in the peripheral area and surrounding the display area; a second crack detection line located in the peripheral area and surrounding the display area; at least one first electrostatic discharge circuit located in the peripheral area, each including at least one first thin film transistor, the at least one first thin film transistor including a first gate; and at least one second electrostatic discharge circuit located in the peripheral area and electrically connected to the second crack detection line, each including at least one second thin film transistor, the at least one second thin film transistor including a second gate, wherein the second gate is electrically connected to the first gate.

Abstract: A display substrate, a method for manufacturing the display substrate, and a display device. The display substrate includes a first sub-pixel and a second sub-pixel, the first sub-pixel includes a first data line pattern, and the second sub-pixel includes a second data line pattern, a second electrode of the sixth transistor in the first sub-pixel is electrically connected to the anode pattern through the third conductive connection portion and the fourth conductive connection portion; in the first sub-pixel, an orthographic projection of the anode pattern on the substrate at least partially overlaps an orthographic projection of the second data line pattern on the substrate, and the orthographic projection of the anode pattern on the substrate at least partially overlaps an orthographic projection of a data line pattern adjacent to the second data line pattern along the first direction on the substrate.

Abstract: A display substrate and a display device are provided. The display substrate includes a first power signal line and a pixel defining layer. The first power signal line includes first power signal sub-lines extending along a first direction and second power signal sub-lines extending along a second direction. The pixel defining layer includes a plurality of openings to define effective light-emitting regions of a plurality of sub-pixels, the plurality of sub-pixels include a sub-pixel pair including two sub-pixels arranged along the second direction, and the sub-pixel pair includes two effective light-emitting sub-regions with an interval therebetween. In a plan view, the first power signal sub-line passes through the interval between the two effective light-emitting sub-regions, at least one second power signal sub-line includes a fracture, and the two effective light-emitting sub-regions are located at the fracture.