Abstract: Disclosed herein is a display substrate comprising: a support; a pixel on the support and with a thin-film transistor (TFT) therein; and a barrier on the support, surrounding the pixel, and separated from the pixel by a trench; wherein the barrier comprises a protrusion extending from the support and configured to retard invasion of moisture and oxygen into the pixel; wherein the protrusion comprises a layer coplanar with a layer of the TFT. Also disclosed herein are a display panel with this display substrate and a system with this display panel.

Abstract: The present disclosure relates to a display substrate, a display device and a manufacturing method of the display substrate. The display substrate includes: a stretchable base including a plurality of opening patterns distributed along a surface of the stretchable base, wherein each of the plurality of opening patterns includes a plurality of opening areas, a plurality of bridge areas configured to enclose a first island area are formed between adjacent opening areas among the plurality of opening areas, and each of the plurality of opening patterns is configured to enclose a plurality of second island areas with at least two adjacent opening patterns; a plurality of display units respectively arranged on the first island area and the plurality of second island areas; and a plurality of signal lines respectively connected between the plurality of display units and respectively arranged in the plurality of bridge areas.

Abstract: A backlight assembly, a manufacturing method thereof, and a display device are provided. The backlight assembly includes: a substrate, an anode trace and a cathode trace of an LED on the substrate, a planarization layer on a layer where the anode trace and the cathode trace of the LED are located, and an anode connection pad and a cathode connection pad on the planarization layer. The anode trace of the LED is coupled to the anode connection pad through a first via hole penetrating through the planarization layer, and the cathode trace of the LED is coupled to the cathode connection pad through a second via hole penetrating through the planarization layer. An exhaust channel is further arranged on the planarization layer to discharge gas accumulated in the planarization layer.

Abstract: A photosensitive sensor, a manufacturing method thereof and a display panel are provided. The photosensitive sensor includes a first type semiconductor layer, an intrinsic semiconductor layer disposed on a side of the first type semiconductor layer, and a second type semiconductor layer disposed on a side of the intrinsic semiconductor layer away from the first type semiconductor layer. The intrinsic semiconductor layer is provided with metal particles capable of generating a surface plasmon effect. The metal particles are dispersely distributed in the intrinsic semiconductor layer.

Abstract: A preparation method of a backplane includes: forming an insulating structure layer having a groove on a base substrate by a mask exposure process, the groove being used for accommodating a metal trace; and repeating a metal sub-layer forming step including an ashing process and a wet etching process multiple times to form the metal trace positioned in the groove.

Abstract: A color filter (CF) substrate, a manufacturing method thereof, a display panel, a display device and an operation method thereof are provided. The CF substrate includes: a base substrate, a CF pixel array and image sensors. The CF pixel array is provided on the base substrate and includes CF pixel units in an array. The image sensors are provided on the CF pixel array, correspond to the CF pixel units, and are configured to receive light travelling through the CF pixel units for imaging.

Abstract: A light emitting drive substrate, a manufacturing method of the light emitting drive substrate, a light emitting substrate and a display device. The light emitting drive substrate includes a first light-emitting subregion, a second light-emitting subregion, a periphery area, a first power supply wire and a second power supply wire. A resistance between the first end and the second end of the first power supply wire is equal to a resistance between the first end and the second end of the second power supply wire, and a wire length between the first end and the second end of the first power supply wire is not equal to a wire length between the first end and the second end of the second power supply wire.

Abstract: The present disclosure provides a binding backplane and a manufacturing method thereof, a backlight module and a display device. The binding backplane includes: a substrate; a first trace layer on the substrate; a planarizing layer on a side of the first trace layer away from the substrate; a second trace layer on the planarizing layer and including a connecting portion and a binding portion; a surface protective layer on the second trace layer away and exposing the binding portion; and a conductive reflection structure on a side of the surface protective layer close to the substrate, wherein the conductive reflection structure includes a grounding portion, a distance between a surface of the grounding portion away from the substrate and the substrate is not greater than a distance between a surface of the binding portion away from the substrate and the substrate.

Abstract: The present disclosure provides a stretchable display panel and a display device. The stretchable display panel includes: a flexible substrate which is divided into a plurality of display areas and non-display areas located between the display areas; wherein the display areas include light-emitting devices and driving circuits coupled to the light-emitting devices; and the non-display areas include wiring areas and a plurality of opening areas located between the wiring areas, the wiring areas include wires coupled to the driving circuits, and the opening areas are of a hollow structure. The plurality of opening areas are formed in the non-display areas, and the flexible substrate in the opening areas is of a hollow structure, that is, no film layer is reserved in the opening areas, thus when the display panel is stretched, the display panel can be stretched in any direction, and the stretching effect of the display panel is improved.

Abstract: A photosensitive sensor, a manufacturing method thereof and a display panel are provided. The photosensitive sensor includes a first type semiconductor layer, an intrinsic semiconductor layer disposed on a side of the first type semiconductor layer, and a second type semiconductor layer disposed on a side of the intrinsic semiconductor layer away from the first type semiconductor layer. The intrinsic semiconductor layer is provided with metal particles capable of generating a surface plasmon effect. The metal particles are dispersely distributed in the intrinsic semiconductor layer.

Abstract: Disclosed herein is a display substrate comprising: a support; a pixel on the support and with a thin-film transistor (TFT) therein; and a barrier on the support, surrounding the pixel, and separated from the pixel by a trench; wherein the barrier comprises a protrusion extending from the support and configured to retard invasion of moisture and oxygen into the pixel; wherein the protrusion comprises a layer coplanar with a layer of the TFT. Also disclosed herein are a display panel with this display substrate and a system with this display panel.

Abstract: The present disclosure provides a binding backplane and a manufacturing method thereof, a backlight module and a display device. The binding backplane includes: a substrate; a first trace layer on the substrate; a planarizing layer on a side of the first trace layer away from the substrate; a second trace layer on the planarizing layer and including a connecting portion and a binding portion; a surface protective layer on the second trace layer away and exposing the binding portion; and a conductive reflection structure on a side of the surface protective layer close to the substrate, wherein the conductive reflection structure includes a grounding portion, a distance between a surface of the grounding portion away from the substrate and the substrate is not greater than a distance between a surface of the binding portion away from the substrate and the substrate.

Abstract: An array substrate is provided. The array substrate includes a display area having a first array of subpixels; and a partially transparent area having a second array of subpixels. The partially transparent area includes a plurality of light emitting regions spaced apart from each other by a substantially transparent non-light emitting region. The second array of subpixels is limited in the plurality of light emitting regions. The array substrate further includes a plurality of photosensors and a plurality of first thin film transistors in the substantially transparent non-light emitting region. A respective one of the plurality of photosensors includes a first polarity semiconductor layer, a second polarity semiconductor layer, and an intrinsic semiconductor layer connecting the first polarity semiconductor layer and the second polarity semiconductor layer.

Abstract: A display panel is provided. The display panel may include a flexible substrate (100) including a display region (20) and a dummy region (22). The dummy region (22) may be at periphery of the display region (20). The display region (20) may include a plurality of display islands (26), a plurality of first openings (28) surrounding each of the plurality of display islands (26), a plurality of first bridges (30) connecting the plurality of display islands (26), and a plurality of display units on the plurality of display islands (26), respectively. The dummy region (22) may include a plurality of dummy islands, a plurality of dummy openings surrounding each of the plurality of dummy islands, and a plurality of dummy bridges connecting the plurality of dummy islands. The dummy region (22) may not include display units.

Abstract: A feature recognition structure provided by the embodiments of the present disclosure comprises: a plurality of first electrodes and a plurality of second electrodes disposed on a base substrate, wherein orthogonal projections of the plurality of first electrodes and of the plurality of second electrodes on the base substrate intersect each other to form a plurality of overlap regions; and a plurality of functional patterns disposed between one or more of the plurality of first electrodes and corresponding one or more of the plurality of second electrodes, wherein an orthogonal projection of each of the plurality of functional patterns on the base substrate is located in a corresponding one of the plurality of overlap regions; the functional patterns comprise at least one piezoelectric material, and have at least two types of sub-patterns, and different types of the sub-patterns have substantially different piezoelectric coefficients.

Abstract: A substrate for light-emitting diode, a backlight module and a display device are disclosed. The substrate for light-emitting diode includes a plurality of light-emitting sub-regions, and each of the plurality of light-emitting sub-regions includes at least two anode electrode pads electrically connected through a first parallel-connection line, and at least two cathode electrode pads electrically connected through a second parallel-connection line. The at least two cathode electrode pads are disposed in one-to-one correspondence with the at least two anode electrode pads. At least one series-connection electrode pad group is further disposed between the anode electrode pad and the cathode electrode pad which are corresponding to each other; and each of the at least one series-connection electrode pad group includes two series electrode pads which are electrically connected through a series-connection line.

Abstract: A thin film transistor and a method for manufacturing the same, an array substrate and an electronic device. The thin film transistor includes a gate, a gate insulator, an active layer, a source and a drain. A protective structure is disposed on a side of the source and the drain close to the gate.

Abstract: The present disclosure provides a display substrate, a display panel and a display device, and belongs to the field of display technology. The display substrate includes a plurality of display islands and a plurality of connection parts; any two adjacent display islands are connected through one of the plurality of connection parts; the plurality of connection parts define a plurality of openings of a base substrate of the display substrate; at least part of the plurality of openings is provided therein with a torsional structure, the torsional structure is connected between two connection parts of connection parts defining the opening in which the torsional structure is located, the two connection parts extending in substantially a same direction; and the torsional structure is stretchable in a direction in which it is connected with the two connection parts.

Abstract: The present application provides an array substrate. The array substrate includes a base substrate; a light shielding layer on the base substrate; a metal oxide layer on a side of the light shielding layer distal to the base substrate; and an active layer on a side of the metal oxide layer distal to the base substrate. The metal oxide layer includes a metal oxide material. The light shielding layer includes amorphous silicon. An orthographic projection of the light shielding layer on the base substrate substantially overlaps with an orthographic projection of the active layer on the base substrate, and substantially overlaps with an orthographic projection of the metal oxide layer on the base substrate.

Abstract: A light emitting drive substrate, a manufacturing method of the light emitting drive substrate, a light emitting substrate and a display device. The light emitting drive substrate includes a first light-emitting subregion, a second light-emitting subregion, a periphery area, a first power supply wire and a second power supply wire. A resistance between the first end and the second end of the first power supply wire is equal to a resistance between the first end and the second end of the second power supply wire, and a wire length between the first end and the second end of the first power supply wire is not equal to a wire length between the first end and the second end of the second power supply wire.