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公开(公告)号：US20220231113A1
公开(公告)日：2022-07-21
申请号：US17713548
申请日：2022-04-05
Inventor： Chuanzhi XU , Huiling LU , Zhengfang XIE
Abstract: The display panel includes a first display area, and the display panel includes: a substrate; a first light-emitting element disposed on the substrate and disposed in the first display area; a first driving transistor disposed between the substrate and the first light-emitting element, the first driving transistor being electrically connected with the first light-emitting element and including a first gate; a first conductive line unit electrically connected with the first gate and disposed on a side of the first gate away from the substrate; and a first power supply structure electrically connected with a first electrode of the first light-emitting element and disposed between the first conductive line unit and the first electrode of the first light-emitting element, an orthographic projection of the first power supply structure on the substrate covering an orthographic projection of the first conductive line unit on the substrate.
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公开(公告)号：US20220157895A1
公开(公告)日：2022-05-19
申请号：US17592088
申请日：2022-02-03
Inventor： Chuanzhi XU , Lu ZHANG , Zhengfang XIE
IPC: H01L27/32
Abstract: A display panel and a display apparatus. The display panel includes a first display area, a second display area and a transition display area. The display panel includes: a plurality of first pixel units in the first display area; a plurality of third pixel units in the transition display area; a plurality of first pixel circuit units in the transition display area and electrically connected with the first pixel units; and a plurality of third pixel circuit units in the transition display area and electrically connected with the third pixel units. The transition display area is divided into a plurality of sub-areas, each of the sub-areas is an area occupied by a corresponding third pixel unit, each of the sub-areas accommodates a third pixel circuit unit, which is electrically connected with the corresponding third pixel unit, and at least one first pixel circuit unit.
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公开(公告)号：US20200212163A1
公开(公告)日：2020-07-02
申请号：US16814934
申请日：2020-03-10
Applicant: YUNGU (GU'AN) TECHNOLOGY CO., LTD. , KUNSHAN VISIONOX TECHNOLOGY CO., LTD. , Kunshan Go-Visionox Opto-Electronics Co., Ltd.
Inventor： Junhui LOU , Yanan JI , Leping AN , Zhengfang XIE , Yanqin SONG
IPC: H01L27/32
Abstract: A display panel, a display screen, and a terminal device are provided. The display panel includes: a substrate; and a plurality of first electrodes disposed on the substrate, the plurality of the first electrodes extending in parallel with each other in a extending direction, and two adjacent first electrodes having an interval therebetween, a width of the first electrode changes continuously or intermittently in the extending direction of the first electrodes, two edges of the first electrode in the extending direction thereof are wavy lines, crests and troughs of the wavy line are both curves, and a radius of curvature of the curve at the crest is different from a radius of curvature of the curve at the trough.
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公开(公告)号：US20250142962A1
公开(公告)日：2025-05-01
申请号：US19006298
申请日：2024-12-31
Inventor： Chuanzhi XU , Zhengfang XIE , Siming HU , Xiaoyu GAO
IPC: H10D86/40 , H10D86/01 , H10K59/131
Abstract: The present application discloses an array base plate and a method for manufacturing an array base plate. The array base plate includes: a substrate; a first metal layer located on a side of the substrate and including a first capacitor plate; a first insulation layer located on a side of the first metal layer away from the substrate, wherein the first insulation layer includes at least two layers, a first groove and a first via, the first groove is formed by recessing a surface of the first insulation layer away from the first metal layer, the first via penetrates through the first insulation layer; and a second metal layer located on a side of the first insulation layer away from the first metal layer and including a second capacitor plate, wherein at least a part of the second capacitor plate is located in the first groove.
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公开(公告)号：US20220165827A1
公开(公告)日：2022-05-26
申请号：US17667056
申请日：2022-02-08
Inventor： Chuanzhi XU , Ji XU , Lu ZHANG , Zhengfang XIE
Abstract: A display panel includes a first display region and a second display region, and the second display region includes a transparent display region and a transition display region. Pixel circuits corresponding to light-emitting units of the transparent display region and the transition display region are located in the transition display region, and the pixel circuits located in the transition display region includes a first drive transistor. Along a direction perpendicular to the substrate, an overlapping region is located between the gate transmission structures and a lower electrode disposed on a side, close to the substrate, of a light-emitting unit of the transition display region located above the respective gate transmission structure, a shielding layer connected to a fixed potential is disposed in at least part of the overlapping region to shield from parasitic capacitance between the lower electrode and the gate transmission structure.
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Patent Agency Ranking
公开(公告)号：US20230090854A1
公开(公告)日：2023-03-23
申请号：US17992327
申请日：2022-11-22
Inventor： Chuanzhi XU , Zhengfang XIE , Yong WU
Abstract: An array substrate, a display panel, and a display device. The array substrate includes a binding region, and the binding region includes a driving chip binding region and a flexible printed circuit binding region. The driving chip binding region is centrally distributed in the binding region, and the flexible printed circuit binding region is distributed on two sides of the driving chip binding region in a second direction. The driving chip binding region includes a first pad, a wiring region and a second pad sequentially distributed in the first direction. The first pad is arranged close to the first region. The second pad includes a second solder joint group and an isolation region, and the second solder joint group is located on two sides of the isolation region in the second direction.
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公开(公告)号：US20210313405A1
公开(公告)日：2021-10-07
申请号：US17353277
申请日：2021-06-21
Inventor： Chuanzhi XU , Zhengfang XIE , Lu ZHANG , Junhui LOU
Abstract: A display substrate, a display panel, and a display device are disclosed. The display substrate includes first and second display regions and sub-pixels. The sub-pixels are divided into first-type and second-type pixel groups arranged in a second direction. The first-type pixel group includes first and second sub-pixels located in the first and second display regions. The second-type pixel group includes second sub-pixels. The second sub-pixels of at least one of the first-type and the second-type pixel groups are disposed at two sides of the first display region in a first direction. The pixel circuits corresponding to the first and second sub-pixels in one first-type pixel group are connected to one first-type data line. The pixel circuits corresponding to the second sub-pixels in one second-type pixel group are connected to one second-type data line. A power line is disposed below a first-type data line in the first display region.
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公开(公告)号：US20230209957A1
公开(公告)日：2023-06-29
申请号：US18176071
申请日：2023-02-28
Inventor： Chuanzhi XU , Zhengfang XIE , Lu ZHANG , Junhui LOU
IPC: H10K59/35 , H10K50/84 , H10K59/131
CPC classification number: H10K59/353 , H10K50/84 , H10K59/131
Abstract: A display substrate, a display panel, and a display device are disclosed. The display substrate includes first and second display regions and sub-pixels. The sub-pixels are divided into first-type and second-type pixel groups arranged in a second direction. The first-type pixel group includes first and second sub-pixels located in the first and second display regions. The second-type pixel group includes second sub-pixels. The second sub-pixels of at least one of the first-type and the second-type pixel groups are disposed at two sides of the first display region in a first direction. The pixel circuits corresponding to the first and second sub-pixels in one first-type pixel group are connected to one first-type data line. The pixel circuits corresponding to the second sub-pixels in one second-type pixel group are connected to one second-type data line. A power line is disposed below a first-type data line in the first display region.
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公开(公告)号：US20230052091A1
公开(公告)日：2023-02-16
申请号：US17979290
申请日：2022-11-02
Inventor： Chuanzhi XU , Zhengfang XIE , Yong WU
IPC: H01L23/498 , H05K1/18
Abstract: An array substrate, a display panel and a display module. The array substrate includes a substrate including a non-display area. The non-display area includes a chip integration area. A first pad group is arranged in the chip integration area, the first pad group includes a plurality of first pads. A second pad group is arranged in the non-display area, each second pad group includes a plurality of second pads. A plurality of connecting lines are configured to electrically connect the second pads with the first pads. Lengths of the connecting lines are respectively electrically connected to the plurality of second pads in each second pad group arranged along a direction away from the first pad group increase.
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公开(公告)号：US20220223673A1
公开(公告)日：2022-07-14
申请号：US17711381
申请日：2022-04-01
Inventor： Chuanzhi XU , Lu ZHANG , Zhengfang XIE , Zhenzhen HAN
IPC: H01L27/32
Abstract: A display panel and a display apparatus. The display panel includes first and second display areas. The first display area includes a transparent display area and a transition display area. The display panel includes a device layer and a light-emitting element layer. The light-emitting element layer includes a first pixel structure arranged in the first display area. The first pixel structure includes a plurality of first sub-pixels, and the first sub-pixels include first electrodes. The device layer includes first driving transistors, and the first driving transistors include first gate electrodes. In a stacking direction the light-emitting element layer stacked with the device layer, an orthographic projection of a first gate electrode of one first driving transistor does not overlap with an orthographic projection of a first electrode of a first sub-pixel emitting a color different from another first sub-pixel driven by that first driving transistor.
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