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公开(公告)号：US20250169304A1
公开(公告)日：2025-05-22
申请号：US18938689
申请日：2024-11-06
Inventor： Chuanzhi XU , Lei YAO , Manman LI , Siming HU
IPC: H10K59/131 , H10K59/80 , H10K102/00
Abstract: A display device includes a substrate, a first film layer group, a second film layer group, and a sealing part. A bezel region of the substrate includes a first partition, and the first partition includes at least part of a fan-out region. The first film layer group includes multiple first wires, and the multiple first wires are located at least in the fan-out region. The second film layer group includes at least one second wire. At least in the first partition, an orthographic projection of the at least one second wire on the substrate is located outside an overlapping region between an orthographic projection of the first film layer group on the substrate and an orthographic projection of the sealing part on the substrate.
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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：US20250133881A1
公开(公告)日：2025-04-24
申请号：US18757633
申请日：2024-06-28
Inventor： Xuejing ZHU , Xiaoxi SUN , Mingxing LIU
IPC: H01L33/54 , H01L25/075 , H01L33/38 , H01L33/62
Abstract: A display panel and a display device. The display panel includes: a substrate; an insulating structure disposed on the substrate and located in a display region and a first transition region; a partition structure disposed on the insulating structure and defining a first opening and a second opening corresponding to the first transition region and a hole region; a light emitting element disposed in the first opening on the insulating structure and located in the display region; and a first encapsulation layer located in the first transition region and covering the insulating structure.
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公开(公告)号：US12284871B2
公开(公告)日：2025-04-22
申请号：US17541814
申请日：2021-12-03
Inventor： Rusheng Liu , Junfeng Li , Rubo Xing
IPC: H10K59/121 , H10K59/65 , H10D30/67 , H10D86/40 , H10D86/60
Abstract: A display panel and a display device. The display substrate includes: a first display area, a second display area, and a third display area. The second display area is located between the first display area and the third display area. A light transmittance of the first display area is greater than a light transmittance of the third display area. The display substrate includes first pixel circuits arranged in the first display area and arranged in an array, second pixel circuits arranged in the third display area and arranged in an array, and first pixel circuits and second pixel circuits arranged in the second display area and arranged in an array; and each of the first pixel circuits is different from each of the second pixel circuits.
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公开(公告)号：US20250113710A1
公开(公告)日：2025-04-03
申请号：US18650275
申请日：2024-04-30
Inventor： Wenyu ZENG , Ying SHEN , Zhihui XIAO
IPC: H10K59/126 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display panel and a display apparatus. The display panel includes a substrate, an isolation structure and a touch layer. The isolation structure is arranged on the substrate and encloses a plurality of isolation openings. The isolation structure is provided with a light-transmitting opening. The substrate includes a signal transmission layer and a signal shielding layer, the signal shielding layer is located on a side of the signal transmission layer away from the substrate, and the signal shielding layer includes a first signal line and a light-transmitting shielding portion. The orthographic projection of the light-transmitting opening on the substrate at least partially overlaps with an orthographic projection of the light-transmitting shielding portion on the substrate.
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Patent Agency Ranking
公开(公告)号：US12266287B2
公开(公告)日：2025-04-01
申请号：US18340065
申请日：2023-06-23
Inventor： Yuqing Wang , Tao Tang , Zheng Wang
IPC: G09G3/20
Abstract: A Gamma debugging method, apparatus and device. The method includes: determining a target display parameter of a display module at an ith gray scale binding point according to a target display parameter of the display module at a first gray scale binding point and a preset Gamma mapping relationship, controlling the display module to display an initial gray scale picture according to the target display parameter at the ith gray scale binding point, and collecting an actual display parameter of the display module at the ith gray scale binding point; and adjusting, under a condition that a difference between the actual display parameter at the ith gray scale binding point and the target display parameter at the ith gray scale binding point goes beyond a preset deviation threshold range, a data signal parameter corresponding to the ith gray scale binding point.
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公开(公告)号：US20250098442A1
公开(公告)日：2025-03-20
申请号：US18650670
申请日：2024-04-30
Inventor： Yuan YAO , Bo RAO , Mingchen LI , Lipeng GAO
IPC: H10K59/126 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display panel and a display apparatus. The display panel includes a display area and a non-display area, and the display panel further includes: an array base plate; a light-emitting layer arranged on the array base plate and including a plurality of light-emitting units; an isolation structure located in the display area, the isolation structure being arranged on the array base plate and including a plurality of isolation openings, the light-emitting units being located within the isolation openings; a first shielding structure located in the non-display area and arranged in the same layer as at least a portion of the isolation structure; and a touch control component at least partially located at a side of the first shielding structure away from the array base plate.
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公开(公告)号：US12254149B2
公开(公告)日：2025-03-18
申请号：US18733289
申请日：2024-06-04
Inventor： Bo Rao , Xiaoxi Sun , Yuan Yao , Liusong Ni , Mingxing Liu
Abstract: Disclosed are a touch display panel and a manufacturing method therefor, and a display apparatus. A problem of high cost and a thick thickness of a touch display apparatus is solved. The touch display panel includes: a substrate; an isolation structure layer with a plurality of isolation openings; a plurality of light-emitting devices located in the isolation openings, the light-emitting device including a first electrode facing the substrate; and a touch electrode including a first touch electrode and a second touch electrode. The second touch electrode includes a plurality of main body portions and a plurality of bridge portions disposed in different layers. The first touch electrode, the plurality of main body portions and the first electrode are disposed in a same layer; or the first touch electrode, the plurality of main body portions and the isolation structure layer are disposed in a same layer.
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9.发明授权公开(公告)号：US12245451B2
公开(公告)日：2025-03-04
申请号：US17545200
申请日：2021-12-08
Inventor： Chao Chi Peng , Mingxing Liu , Panpan Wang , Weili Li , Shuaiyan Gan
IPC: H10K50/822 , H10K50/813 , H10K50/828 , H10K59/12 , H10K102/10
Abstract: A light-transmitting display panel and a display panel. The light-transmitting display panel includes an array substrate; first electrodes located on the array substrate; first light-emitting structures, each of the first light-emitting structures being located on one of the first electrodes; and a second electrode layer group located on the first light-emitting structures and including a first sub-electrode layer and a second sub-electrode layer that are stacked, where the first sub-electrode layer includes electrode blocks spaced from each other, an orthographic projection of each of the electrode blocks on the array substrate covers an orthographic projection of at least one first electrode on the array substrate, the second sub-electrode layer connects at least a part of adjacent electrode blocks of the electrode blocks, and transmittance of the second sub-electrode layer is greater than transmittance of the electrode blocks.
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公开(公告)号：US20250071901A1
公开(公告)日：2025-02-27
申请号：US18945558
申请日：2024-11-13
Inventor： Ke LI , Huiyun ZHU , Jingru LU , Huashan CHEN , Feng WU , Xiaohe CHEN
IPC: H05K1/11
Abstract: Disclosed are a flexible printed circuit and a display device. The flexible printed circuit includes a first main portion and a second main portion mutually connected. The first main portion is provided with a plurality of first connection terminals, configured to be electrically connected to a display panel. The second main portion is provided with a plurality of second connection terminals, configured to be electrically connected a printed circuit board. The first connection terminals are arranged along a first direction and the second connection terminals are arranged along a second direction. As the first direction intersects with the second direction, when the flexible display panel contracts and makes the flexible printed circuit deviate in the first direction, alignment between the second connection terminals of the flexible printed circuit and connection terminals of the printed circuit board in the second direction may not be affected.
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