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公开(公告)号：US20250166560A1
公开(公告)日：2025-05-22
申请号：US19034618
申请日：2025-01-23
Inventor： Feng CHEN
IPC: G09G3/32
Abstract: The present application discloses a brightness compensation method, compensation apparatus, and compensation device of display panel, where the display panel includes a first active area and a second active area. The brightness compensation method includes: obtaining actual brightness values of sub-pixels in a preset region of the display panel at a preset grayscale value, and generating an average brightness value; determining a target brightness value of the display panel at the preset grayscale value based on the average brightness value; determining compensation coefficients and compensation values of at least some of sub-pixels in the second active area based on the target brightness value, and the actual brightness values of the sub-pixels in the second active area, and performing brightness compensation on the sub-pixel of the second active area based on a product of the compensation coefficient and the compensation value.
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公开(公告)号：US20250142961A1
公开(公告)日：2025-05-01
申请号：US19008677
申请日：2025-01-03
Inventor： Huang-Tai CHAN , Yang LI , Chao Chi PENG
Abstract: The present application discloses an array substrate, a display panel, and a method for manufacturing an array substrate. The array substrate includes a substrate; a first insulating layer located on one side of the substrate, a surface of the first insulating layer facing away from the substrate being recessed to form a confining groove; a first metal layer located on a side of the first insulating layer facing away from the substrate, the first metal layer including a signal line, the signal line including a first branch and a second branch surrounding at least part of the first branch, the first branch being located in the confining groove, and at least part of the second branch being located on the surface of the first insulating layer facing away from the substrate; and a second insulating layer located on a side of the first metal layer facing away from the substrate.
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公开(公告)号：US20250130664A1
公开(公告)日：2025-04-24
申请号：US18675510
申请日：2024-05-28
Inventor： Qiangqiang SONG , Yunjie LIU , Bo RAO , Yuan YAO , Tiegang WANG
IPC: G06F3/041 , G06F3/044 , H10K59/121 , H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display module, a display apparatus, a driving method for a display module, and a pixel circuit. The display module includes: an array base plate; a light-emitting unit arranged at a side of the array base plate and including a first electrode, a second electrode, and a light-emitting portion; a pixel definition layer arranged at a side of the array base plate, the pixel definition layer including a pixel definition portion and a pixel opening defined by the pixel definition portion, and at least a portion of the first electrode being exposed from the pixel opening, in which one of the first electrode and the second electrode is configured to receive a touch driving signal, and the other one of the first electrode and the second electrode is configured to output a touch sensing signal.
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公开(公告)号：US20250126984A1
公开(公告)日：2025-04-17
申请号：US18952019
申请日：2024-11-19
Inventor： Yuan YAO , Lijun ZHAO , Wenyu ZENG , Zengqiang XIA , Xiaojuan XUE , Qianwen WANG , Fa-Hsyang CHEN
IPC: H10K59/122 , H10K59/131 , H10K59/80
Abstract: A display panel, a pixel arrangement structure, and a display apparatus. The display panel includes: a substrate; an isolation structure, the isolation structure including isolation openings which include a first isolation opening, an orthographic projection pattern of the first isolation opening on the substrate including a first side, an angle between an extension direction of the first side and a first direction being greater than or equal to 0° and less than or equal to 10°; a light-emitting function layer; a first electrode disposed on a side of the light-emitting function layer away from the substrate and connecting with the isolation structure in an overlap manner.
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公开(公告)号：US20250126980A1
公开(公告)日：2025-04-17
申请号：US18749643
申请日：2024-06-21
Inventor： Wenyu ZENG , Xiuyu ZHANG
IPC: H10K59/122 , H10K59/40
Abstract: The invention provides a display panel and a display device. The display panel includes a substrate, an isolation structure located on the substrate, a plurality of light emitting units and a touch-control electrode layer. A plurality of isolation openings and a plurality of light transmitting openings are formed surrounded by the isolation structure, and the isolation opening and the light transmitting opening are disposed at intervals. The touch-control electrode layer includes a plurality of touch-control electrode blocks, adjacent touch-control electrode blocks of the plurality of touch-control electrode blocks are connected sequentially to form a grid pattern with a plurality of grid holes, each of an orthographic projection, of the isolation opening and an orthographic projection, of each light transmitting opening of the plurality of light transmitting openings at least partially overlaps with an orthographic projection, of grid hole of the plurality of grid holes.
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Patent Agency Ranking
公开(公告)号：US20250126979A1
公开(公告)日：2025-04-17
申请号：US18738294
申请日：2024-06-10
Inventor： Xuejing ZHU , Xiaoxi SUN , Bo RAO , Yuan YAO , Yu JIN
IPC: H10K59/122 , H10K59/131 , H10K59/40
Abstract: A display panel and a display device. The display panel includes a substrate, an isolation structure, a light-emitting functional layer, a first electrode layer and a light adjustment portion. The isolation structure is provided on a side of the substrate and includes a plurality of isolation units provided at intervals, and the isolation units encircle and form at least one opening structure. The light-emitting functional layer is provided on the side of the substrate and includes a light-emitting structure corresponding to the opening structure. The first electrode layer includes a first electrode corresponding to the opening structure. The light adjustment portion is provided on the side of the substrate, and an orthographic projection of the light adjustment portion on the substrate is at least partially positioned between orthographic projections of adjacent isolation units on the substrate.
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公开(公告)号：US20250122607A1
公开(公告)日：2025-04-17
申请号：US19001867
申请日：2024-12-26
Inventor： Xuefeng ZHANG , Shizhen FENG , Jingjing ZHAO , Mingxing LIU
Abstract: An evaporation device, an evaporation system and an evaporation method. The evaporation device includes: a base body having an evaporation coating chamber, the evaporation coating chamber including a first evaporation coating region and a second evaporation coating region distributed sequentially in a first direction; a guide member located in the first evaporation coating region and the second evaporation coating region; an evaporation source assembly arranged at the guide member, the evaporation source assembly including a first evaporation source and a second evaporation source both the first evaporation source and the second evaporation source being movable back and forth in the first evaporation coating region and the second evaporation coating region, and both the first evaporation source and the second evaporation source being movable back and forth in a second direction relative to the guide member.
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公开(公告)号：US20250120295A1
公开(公告)日：2025-04-10
申请号：US18983360
申请日：2024-12-17
Inventor： Xianzhu DENG , Meng ZHANG , Lingxiao DU , Yang SHAO
Abstract: Disclosed are a display panel and a display apparatus. The display panel includes a light-emitting area and a non-light-emitting area. The display panel includes a light-emitting side and a backlight side oppositely arranged along a thickness direction of the display panel. The display panel includes a touch control layer and a light filtering layer. The light filtering layer includes a light-shielding layer and a plurality of color resistances located in the touch control layer, and at least part of the plurality of color resistances are located in the light-emitting area. The light-shielding layer is located on a side, facing the light-emitting side, of the touch control layer and is located in the non-light-emitting area. Structure layers in the touch control layer may prevent water and oxygen from corroding the color resistance, so that there is no need to arrange a barrier layer separately for the color resistance.
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公开(公告)号：US20250098492A1
公开(公告)日：2025-03-20
申请号：US18970955
申请日：2024-12-06
Inventor： Won Jun SONG , Deqiang ZHANG , Xiujian ZHU , Mihwa HA , Yu GAO , Wei LI
IPC: H10K59/80 , H10K59/122 , H10K59/38
Abstract: Disclosed are a display panel and a display device. The display panel includes a substrate, and an isolation structure, a display function layer, a first encapsulation layer, and at least one optical function layer located on the substrate. The isolation structure is located on the substrate and has a first end portion and a second end portion, the second end portion is located on a side, away from the substrate, of the first end portion, and the isolation structure defines a plurality of first openings. The display function layer is located on the substrate and includes a plurality of light-emitting devices correspondingly located in the plurality of first openings, and the light-emitting device includes a first electrode, a light-emitting function layer, and a second electrode stacked on the substrate, and each of the plurality of first openings limits one of the plurality of light-emitting devices.
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公开(公告)号：US20250089376A1
公开(公告)日：2025-03-13
申请号：US18957909
申请日：2024-11-25
Inventor： Manman LI , Chuanzhi XU , Jintao LIU , Siming HU
IPC: H01L27/12
Abstract: Provided are an array substrate, a display panel and an electronic device. The array substrate includes a first scanning line located on a first metal layer and a semiconductor wire located on a semiconductor active layer. The first scanning line includes a first metal wire segment extending in a first direction and at least one second metal wire segment extending in a second direction from the first metal wire segment, and the first direction intersects with the second direction. The semiconductor wire includes a first semiconductor wire segment extending in the second direction and a second semiconductor wire segment extending in the first direction, and the first semiconductor wire segment is connected to the second semiconductor wire segment. The orthographic projection of the first metal wire segment on a substrate overlaps the orthographic projection of the first semiconductor wire segment on the substrate.
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