Abstract: A light emitting substrate is provided. The light emitting substrate includes a plurality of driver chip sets, a plurality of ground traces, and one or more connection lines. At least one driver chip set includes a plurality of driver chip subsets, at least one driver chip subset includes a plurality of driver chips that are cascaded, and driver chip subsets in a same driver chip set are cascaded. Driver chips in a same driver chip subset are electrically connected to a same ground trace, and different driver chip subsets are respectively connected to different ground traces. Ground traces respectively connected to the driver chip subsets in the same driver chip set are electrically connected by at least one connection line.

Abstract: A light emitting substrate is provided. The light emitting substrate includes a plurality of driver chip sets, a plurality of ground traces, and one or more connection lines. At least one driver chip set includes a plurality of driver chip subsets, at least one driver chip subset includes a plurality of driver chips that are cascaded, and driver chip subsets in a same driver chip set are cascaded. Driver chips in a same driver chip subset are electrically connected to a same ground trace, and different driver chip subsets are respectively connected to different ground traces. Ground traces respectively connected to the driver chip subsets in the same driver chip set are electrically connected by at least one connection line.

Abstract: A light-emitting substrate includes a substrate, and a first conductive layer, a passivation layer and a first protective pattern that are disposed on the substrate sequentially. The first conductive layer includes a plurality of pad groups each including a plurality of pads. The passivation layer is provided with a plurality of openings therein, an opening is located on a side of a pad away from the substrate, and the opening and an edge of the pad have a distance therebetween. The passivation layer includes a first climbing portion covering a sidewall of a first edge of the pad and a second climbing portion covering a sidewall of a second edge of the pad. The first protective pattern covers the first climbing portion and extends to a side of the passivation layer away from the pad, and the first protective pattern and the opening have a distance therebetween.

Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes a base substrate, a first conductive layer and a second conductive layer, the first conductive layer is provided on one side of the base substrate and includes a first conductive portion; the second conductive layer is provided on one side of the first conductive layer away from the base substrate and includes a second conductive portion; the projection of at least part of the second conductive portion on the base substrate and the projection of the first conductive portion on the base substrate do not overlap.

Abstract: A touch panel, a method for manufacturing a touch panel, and a display device are provided. The touch panel includes a first transparent electrically conductive layer and a second transparent electrically conductive layer stacked on each other. The first transparent electrically conductive layer includes a first gap region and a first transparent electrically conductive film region. The first gap region and the first transparent electrically conductive film region form a touch sensing electrode pattern. The second transparent electrically conductive layer includes a second gap region and a second transparent electrically conductive film region. The second transparent electrically conductive film region and the second gap region form a shielding pattern. A position of the second transparent electrically conductive film region on the second transparent electrically conductive layer corresponds to a position of the first gap region on the first transparent electrically conductive layer.

Abstract: A touch keyboard including a semi-transparent layer, a touch sensor pattern, and an ink layer. The touch sensor pattern is located at a side of the semi-transparent layer. The ink layer is located at a side of the touch sensor pattern away from the semi-transparent layer.

Abstract: A touch substrate, a manufacturing method thereof and a touch device are provided. The touch substrate includes a touch area and a border area surrounding the touch area, wherein the border area includes a light filtering sub-area for transmitting light of a predetermined wavelength band and a light shielding sub-area surrounding the light filtering sub-area, and a difference between lightness of the light shielding sub-area and lightness of the light filtering sub-area is less than 3.6.

Abstract: A touch substrate, a manufacturing method thereof and a touch device are provided. The touch substrate includes a touch area and a border area surrounding the touch area, wherein the border area includes a light filtering sub-area for transmitting light of a predetermined wavelength band and a light shielding sub-area surrounding the light filtering sub-area, and a difference between lightness of the light shielding sub-area and lightness of the light filtering sub-area is less than 3.6.

Abstract: A touch electrode structure and a touch display device are provided. The touch electrode structure includes a base substrate, and a plurality of touch driving electrodes and a plurality of touch sensing electrodes which are disposed on the base substrate. The touch driving electrodes and the touch sensing electrodes are disposed in the same layer of the base substrate and are insulated from each other, at least one of each of the touch driving electrodes and each of the touch sensing electrodes includes a metal mesh structure, the metal mesh structure includes a plurality of irregular polygonal metal frames.

Abstract: A touch panel, a method for manufacturing a touch panel, and a display device are provided. The touch panel includes a first transparent electrically conductive layer and a second transparent electrically conductive layer stacked on each other. The first transparent electrically conductive layer includes a first gap region and a first transparent electrically conductive film region. The first gap region and the first transparent electrically conductive film region form a touch sensing electrode pattern. The second transparent electrically conductive layer includes a second gap region and a second transparent electrically conductive film region. The second transparent electrically conductive film region and the second gap region form a shielding pattern. A position of the second transparent electrically conductive film region on the second transparent electrically conductive layer corresponds to a position of the first gap region on the first transparent electrically conductive layer.

Abstract: Disclosed are a mask plate, a manufacturing method thereof, and a patterning method using the mask plate. The mask plate includes: a first opening, configured to form a first protective layer for covering a first region, the first region including a functional region and a first wiring region at a periphery of the functional region; a second opening, connected to the first opening and configured to form a second protective layer for covering a second region, the second region includes a second wiring region; and a first shielding strip portion, the first protective layer and the second protective layer are connected and belong to a same film layer, the first shielding strip portion is configured to form a first groove region, the first groove region corresponds to a bonding region, and the second wiring region is on one side of the bonding region away from the first wiring region.

Abstract: The embodiment of the present disclosure discloses a touch display panel and a touch display device. The touch display panel includes a plurality of touch electrodes located in a display area, a plurality of electrode wire pins located directly above the display area, and a plurality of electrodes wires, each of the electrode wires is configured to directly connect one of the plurality of touch electrodes with one of the electrode wire pins, wherein, in a plan view of the touch display panel, the portion of each of the electrode wires located above the display area is of a straight line shape.

Abstract: A touch electrode structure and a touch display device are provided. The touch electrode structure includes a base substrate, and a plurality of touch driving electrodes and a plurality of touch sensing electrodes which are disposed on the base substrate. The touch driving electrodes and the touch sensing electrodes are disposed in the same layer of the base substrate and are insulated from each other, at least one of each of the touch driving electrodes and each of the touch sensing electrodes includes a metal mesh structure, the metal mesh structure includes a plurality of irregular polygonal metal frames.

Abstract: The present disclosure provides a touch structure, a test method thereof, a touch panel and a display apparatus. In the touch structure, by taking touch driving electrodes as an example, a plurality of third leads which are insulated from each other and are in one-to-one correspondence with various touch driving electrodes are additionally provided, wherein each of the third leads has one terminal electrically connected to a corresponding touch driving electrode and the other terminal serving as a test point for testing whether there is an open circuit on the corresponding touch driving electrode and the corresponding first lead. In this way, two probes may be placed at a test point in a third lead and a first wiring terminal in a binding area respectively when an open circuit test is conducted on each of the touch driving electrodes and a corresponding first lead.

Abstract: The present disclosure provides a touch structure, a test method thereof, a touch panel and a display apparatus. In the touch structure, by taking touch driving electrodes as an example, a plurality of third leads which are insulated from each other and are in one-to-one correspondence with various touch driving electrodes are additionally provided, wherein each of the third leads has one terminal electrically connected to a corresponding touch driving electrode and the other terminal serving as a test point for testing whether there is an open circuit on the corresponding touch driving electrode and the corresponding first lead. In this way, two probes may be placed at a test point in a third lead and a first wiring terminal in a binding area respectively when an open circuit test is conducted on each of the touch driving electrodes and a corresponding first lead.

Abstract: The embodiment of the present disclosure discloses a touch display panel and a touch display device. The touch display panel includes a plurality of touch electrodes located in a display area, a plurality of electrode wire pins located directly above the display area, and a plurality of electrodes wires, each of the electrode wires is configured to directly connect one of the plurality of touch electrodes with one of the electrode wire pins, wherein, in a plan view of the touch display panel, the portion of each of the electrode wires located above the display area is of a straight line shape.