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公开(公告)号：US11900884B2
公开(公告)日：2024-02-13
申请号：US17854556
申请日：2022-06-30
Inventor： Chao Zeng , Weiyun Huang , Yue Long , Yao Huang , Meng Li
IPC: G09G3/3266 , G11C19/28 , G09G3/3225 , H10K59/131 , H10K71/00 , H10K59/12
CPC classification number: G09G3/3266 , G09G3/3225 , G11C19/28 , H10K59/131 , H10K71/00 , G09G2300/0426 , G09G2310/0281 , G09G2310/0286 , G09G2310/08 , G09G2330/02 , H10K59/1201
Abstract: A display substrate and a manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate, including a pixel array region and a peripheral region; and a first scan driving circuit, a plurality of power lines, a first signal line group, and a second signal line group, which are in the peripheral region and located on a first side of the base substrate. The first scan driving circuit includes a plurality of cascaded first shift registers; the plurality of power lines are configured to provide a plurality of power voltages to the plurality of cascaded first shift registers in the first scan driving circuit; the first signal line group includes at least one timing signal line; and the second signal line group is on a side of the plurality of power lines and the first signal line group away from the pixel array region.
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公开(公告)号：US20230354656A1
公开(公告)日：2023-11-02
申请号：US17791254
申请日：2021-05-28
Inventor： Yue Long , Binyan Wang , Yuanyou Qiu , Kaipeng Sun , Cong Liu , Chao Wu
IPC: H10K59/131 , H10K59/60
CPC classification number: H10K59/131 , H10K59/60
Abstract: A display panel and a display device are provided. The display panel includes: a substrate, and a plurality of first light-emitting devices, a plurality of first pixel driving circuits and a plurality of first signal lines, which are on the substrate. The first light-emitting devices are in a light-transmitting region of the substrate, the first pixel driving circuits electrically connected with the first light-emitting devices are in a non-light-transmitting region, and the first signal lines electrically connected with the first pixel driving circuits are outside the light-transmitting region.
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公开(公告)号：US11785812B2
公开(公告)日：2023-10-10
申请号：US16960190
申请日：2019-07-31
Inventor： Chao Zeng , Weiyun Huang , Yue Long , Yao Huang , Meng Li
IPC: H10K59/131 , H10K50/87 , H10K50/80 , H10K59/40 , H10K59/122 , H10K77/10 , H10K102/00
CPC classification number: H10K59/131 , H10K50/868 , H10K50/87 , H10K59/122 , H10K59/40 , H10K77/111 , H10K2102/311
Abstract: Provided are a display panel including: a first component, a second component, and a bending component connecting the first component and the second component; wherein, the first component has a display surface, and the bending component has a via passing through the bending component in a direction perpendicular to the display surface. A display device is also provided.
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公开(公告)号：US11651739B2
公开(公告)日：2023-05-16
申请号：US17456492
申请日：2021-11-24
Inventor： Yue Long , Benlian Wang , Yuanjie Xu , Yingsong Xu , Lili Du , Tingliang Liu , Yao Huang
IPC: G09G3/3266 , G11C19/28
CPC classification number: G09G3/3266 , G11C19/28 , G09G2310/0286 , G09G2310/08
Abstract: A shift register unit, a scanning drive circuit, a display substrate, and a display device are provided. The shift register unit includes an output end, a node control end, a first output node control circuit, a second output node control circuit and an output circuit, the second node control circuit is electrically connected to a first clock signal line, the node control end, the first output node and the second node; the first output node control circuit is electrically connected to the second node and the first output node and is configured to control a potential of the first output node; the second output node control circuit is electrically connected to the second node and the second output node; the output circuit is electrically connected to a first output node, a second output node, a first voltage line, a second voltage line and an output end.
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公开(公告)号：US11587983B2
公开(公告)日：2023-02-21
申请号：US16959376
申请日：2019-07-31
Inventor： Kaipeng Sun , Yuanyou Qiu , Weiyun Huang , Yue Long , Chao Zeng , Jiangnan Lu , Libin Liu , Hongli Wang
IPC: H01L27/32
Abstract: An electroluminescent display panel includes a plurality of repeating units each including a first conductive layer, a first insulating layer including a first via hole, and an anode including a main body and an auxiliary portion. At least one repeating unit includes a first-color sub-pixel, a second-color sub-pixel, and a third-color sub-pixel; the area of the main body of the third-color sub-pixel is larger than that of the second-color sub-pixel and that of the first-color sub-pixel; and an overlapping area between the main body of the third-color sub-pixel and the first conductive layer is larger than that between the main body of the second-color sub-pixel and the first conductive layer, and the overlapping area between the main body of the third-color sub-pixel and the first conductive layer is larger than that between the main body of the first-color sub-pixel and the first conductive layer.
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Patent Agency Ranking
公开(公告)号：US20230011418A1
公开(公告)日：2023-01-12
申请号：US16964638
申请日：2019-08-01
Inventor： Yue Long , Weiyun Huang , Chao Zeng , Yao Huang , Meng Li
Abstract: Provided is a display substrate including a base substrate, a plurality of pixel units, at least one first power line, a barrier structure, an adapting structure, a cathode layer and a first organic pattern. By covering at least part of the second side face of the adapting structure with the first organic pattern, the risk of the second side face of the adapting structure being eroded by moisture or oxygen due to the etching defects can be reduced.
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公开(公告)号：US11551609B2
公开(公告)日：2023-01-10
申请号：US17256186
申请日：2019-10-14
Inventor： Weiyun Huang , Yue Long , Yao Huang , Chao Zeng , Meng Li
IPC: G09G3/36 , G09G3/3225 , H01L27/32
Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a base substrate, a plurality of sub-pixels, a plurality of data lines, a plurality of first power lines, a plurality of data line leads; and the array substrate further includes: a plurality of selector switches; a plurality of data signal input lines, at a side of the plurality of selector switches away from the display region, each of at least a part of the plurality of selector switches being connected to one data signal input line; a first power bus, at a side of the plurality of selector switches away from the display region; and a plurality of connecting portions, connected to the first power bus and the plurality of first power lines, the plurality of connecting portions extending towards the display region along regions between the plurality of selector switches.
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公开(公告)号：US11302230B2
公开(公告)日：2022-04-12
申请号：US16330194
申请日：2018-08-17
Inventor： Tingliang Liu , Weiyun Huang , Zhifeng Zhan , Yue Long , Yunsheng Xiao , Zhenxiao Tong , Hongwei Ma
IPC: G09G5/02 , G09G3/20 , G02F1/1333 , H01L51/52 , H01L27/32
Abstract: Embodiments of the present disclosure provides a display panel, a display device and a display method. The display panel includes a display substrate and a package substrate, the display substrate includes a pixel region, the package substrate includes frames and a light transmission region surrounded by the frames, wherein a plurality of pixel units are disposed in the pixel region of the display substrate; a length L of the pixel region of the display substrate is greater than a distance D between the frames of the package substrate at least in a first direction; and an orthographic projection of the pixel region on the display substrate at least partially covers an orthographic projection of the light transmission region on the display substrate.
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公开(公告)号：US20210408206A1
公开(公告)日：2021-12-30
申请号：US16960190
申请日：2019-07-31
Inventor： Chao Zeng , Weiyun Huang , Yue Long , Yao Huang , Meng Li
Abstract: Provided are a display panel including: a first component, a second component, and a bending component connecting the first component and the second component; wherein, the first component has a display surface, and the bending component has a via passing through the bending component in a direction perpendicular to the display surface. A display device is also provided.
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公开(公告)号：US20210366330A1
公开(公告)日：2021-11-25
申请号：US17256669
申请日：2019-11-08
Inventor： Yao Huang , Weiyun Huang , Yue Long , Chao Zeng , Meng Li
Abstract: The present application provides an array substrate and a display device. The array substrate includes: a sub-pixel and a data line; a data signal transmission line; a test circuit, in the peripheral region and at a side, away from the display region, of the data signal transmission line, and including a first portion and a second portion, wherein the first portion and the second portion respectively comprise at least one test sub-circuit, and at least a part of the test sub-circuits are electrically connected to the data signal transmission line; a first signal access terminal group, at a side, away from the second portion, of the first portion; a second signal access terminal group, between the first portion and the second portion; and a third signal access terminal group, in the peripheral region and at a side, away from the first portion, of the second portion.
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