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11.发明申请公开(公告)号：US20250081608A1
公开(公告)日：2025-03-06
申请号：US18285012
申请日：2022-10-27
Inventor： Lixing Zhao , Jincheng Gao , Tao Wang , Liang Chen , Zexu Liu , Ruifeng Zhang , Quanzhou Liu , Wentao Lu , Xiang Li
IPC: H01L27/12
Abstract: An array substrate, a display panel, a display device, and a method for manufacturing an array substrate are provided. The array substrate includes an array substrate; a plurality of data signal lines arranged on the base substrate; a plurality of fan-out lines arranged side-by-side on the base substrate and respectively lapped with the plurality of data signal lines through adapter holes; and a first test lead wire arranged on the base substrate, wherein the first test lead wire includes a first test pad, a first lead wire segment, and a second lead wire segment, the first lead wire segment is electrically connected to at least a part of the plurality of fan-out lines and arranged in a same layer as the fan-out lines, and the second lead wire segment is electrically connected to the first test pad and lapped with the first lead wire segment through an adapter hole.
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公开(公告)号：US12217637B2
公开(公告)日：2025-02-04
申请号：US17791226
申请日：2021-08-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yang Yue , Wei Wang , Ruoyu Ma , Shunhang Zhang , Chuanxiang Xu , Xiang Li , Yong Yu , Shi Shu , Qi Yao
Abstract: The present disclosure provides a display backplane and a preparation method therefor, and a display apparatus. The display backplane includes a plurality of display units, at least one display unit includes a pixel area and a light transmitting area, the pixel area is configured to perform image display and the light transmitting area is configured to transmit light; and in a plane perpendicular to the display backplane, the light transmitting area includes a substrate and a light transmitting structure layer arranged on the substrate, and the light transmitting structure layer is provided with light transmitting holes.
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公开(公告)号：US12114535B2
公开(公告)日：2024-10-08
申请号：US17428630
申请日：2020-10-19
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yang Yue , Shi Shu , Qi Yao , Wei Huang , Haitao Huang , Shipei Li , Yong Yu , Xiang Li , Chuanxiang Xu , Wenqu Liu
IPC: H10K59/122 , G02B5/20
CPC classification number: H10K59/122 , G02B5/201
Abstract: A counter substrate is provided. The counter substrate includes a bank layer on a base substrate and defining a plurality of bank apertures; a quantum dots material layer on the base substrate, the quantum dots material layer including a plurality of quantum dots blocks respectively in at least some of the plurality of bank apertures; and a support layer on a side of the quantum dots material layer and the bank layer away from the base substrate. The support layer includes one or more support portions, orthographic projections of which on the base substrate adjacent to a periphery of an orthographic projection of a respective one of the plurality of bank apertures on the base substrate. An orthographic projection of the bank layer on the base substrate at least partially overlaps with an orthographic projection of the support layer on the base substrate.
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14.发明公开公开(公告)号：US20240047363A1
公开(公告)日：2024-02-08
申请号：US17762239
申请日：2021-05-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yang Yue , Shi Shu , Qi Yao , Yong Yu , Shipei Li , Xiang Li , Chuanxiang Xu , Wenqu Liu , Renquan Gu , Haitao Huang
IPC: H01L23/538 , H01L25/075 , H01L21/48
CPC classification number: H01L23/5383 , H01L25/0753 , H01L21/4857
Abstract: A manufacturing method of a displaying base plate, a displaying base plate and a displaying apparatus. The displaying base plate includes an active area and a peripheral area located at a periphery of the active area. The displaying base plate includes: a substrate; a wiring functional layer disposed on one side of the substrate, wherein the wiring functional layer includes a metal wiring and bonding terminals connected to the metal wiring), the bonding terminals include a first bonding terminal, a second bonding terminal and a third bonding terminal, the first bonding terminal and the second bonding terminal are located at the active area, and the third bonding terminal is located at the peripheral area; a first passivation layer disposed on one side of the wiring functional layer that is away from the substrate; and a light shielding layer disposed on one side of the first passivation layer that is away from the substrate.
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公开(公告)号：US11832495B2
公开(公告)日：2023-11-28
申请号：US17628516
申请日：2021-03-09
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yong Yu , Shi Shu , Qi Yao , Guangcai Yuan , Chuanxiang Xu , Yang Yue , Haitao Huang , Xiang Li
IPC: H10K59/38 , G02F1/1343 , G02F1/1335 , G02F1/13357 , H10K50/86 , H10K59/122 , H10K59/12 , G02F1/1362
CPC classification number: H10K59/38 , G02F1/133504 , G02F1/133512 , G02F1/133514 , G02F1/133603 , G02F1/133621 , G02F1/134345 , H10K50/865 , G02F1/1362 , G02F2201/52 , G02F2202/046 , G02F2202/36 , H10K59/1201 , H10K59/122
Abstract: Provided are a display apparatus and a manufacturing method therefor, the display apparatus comprising: a plurality of mutually independent subpixel regions; a light source (101), light emitted from the light source (101) illuminating the subpixel regions; and a light control layer (102), which is located on a light exiting side of the light source (101), the light control layer (102) comprising: color conversion structures (1021) located at the subpixel regions, the color conversion structures (1021) each comprising a nanoporous material and at least a color conversion material distributed among the nanoporous material, the color conversion material being used to convert light emitted from the light source (101) into light of a color corresponding to the subpixel region where the light is located.
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Patent Agency Ranking
公开(公告)号：US11719983B2
公开(公告)日：2023-08-08
申请号：US16986748
申请日：2020-08-06
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yang Yue , Qi Yao , Yong Yu , Hua Huang , Tong Yang , Shi Shu , Chuanxiang Xu , Xue Jiang , Haitao Huang , Xiang Li , Zhao Cui
IPC: G02F1/1347 , G02F1/1335 , G02F1/13357 , G02F1/1339 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/1347 , G02F1/13394 , G02F1/13396 , G02F1/13398 , G02F1/13471 , G02F1/133512 , G02F1/133514 , G02F1/133528 , G02F1/133617 , G02F1/134309 , G02F1/136286 , G02F1/133548 , G02F1/133614 , G02F2201/121 , G02F2201/123
Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes: a first medium and a first spacer wall between the first substrate and the second substrate, wherein the first sub-panel has filter pixels arranged at intervals, the first spacer wall is black and arranged along spaces between filter pixels, and a dielectric coefficient of the first spacer wall is greater than that of the first medium; and a second sub-panel on a light emergent side of the first sub-panel and including a second medium and a second spacer wall between the third substrate and the fourth substrate, wherein the second sub-panel has display pixels arranged at intervals, the second spacer wall is black and arranged along spaces between display pixels, and a dielectric coefficient of the second spacer wall is greater than that of the second medium.
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17.发明公开公开(公告)号：US20230157132A1
公开(公告)日：2023-05-18
申请号：US17625712
申请日：2021-01-28
Applicant: BOE Technology Group Co., Ltd.
Inventor： Wei He , Xiang Li , Haowei Zou , Sheng Xu , Lizhen Zhang , Shipei Li , Huili Wu
IPC: H10K59/80 , H10K59/122 , H10K59/121 , G02B30/26
CPC classification number: H10K59/80515 , H10K59/122 , H10K59/1213 , H10K59/1216 , G02B30/26 , H10K59/878
Abstract: Provided are an organic light-emitting display substrate, a manufacturing method thereof and a display device. The display substrate includes a base substrate, a metal reflection layer and multiple pixels. Each pixel includes multiple sub-anodes. The metal reflection layer is between the base substrate and a layer where the multiple sub-anodes are located. The metal reflection layer is insulated from the layer where the sub-anodes are located, the metal reflection layer includes multiple metal reflection patterns separated from each other, and each metal reflection pattern corresponds to one pixel. An orthographic projection of each metal reflection pattern onto the base substrate overlaps with orthographic projections of the multiple sub-anodes of the corresponding pixel onto the base substrate. The sub-anodes of each pixel are arranged at intervals, and a distance between orthographic projections of two adjacent sub-anodes onto the base substrate is less than or equal to a first preset threshold.
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公开(公告)号：US11327380B2
公开(公告)日：2022-05-10
申请号：US17263984
申请日：2020-05-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shi Shu , Xiang Li , Chuanxiang Xu , Yong Yu , Haitao Huang , Yang Yue , Qi Yao , Rui Huang , Ge Shi , Kang Guo
IPC: G02F1/1368 , G02F1/1362
Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes, a base substrate, a thin film transistor layer, a first passivation layer, a quantum dot layer, a color filter layer, a planarization layer and a metal wire grid polarizing layer that are sequentially disposed on the base substrate. The quantum dot layer is located in a display region of the array substrate, and an orthographic projection of the color filter layer on the base substrate is within an orthographic projection of the color filter layer on the base substrate.
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公开(公告)号：US11181683B2
公开(公告)日：2021-11-23
申请号：US16814198
申请日：2020-03-10
IPC: G02F1/1333 , F21V8/00 , G02F1/13357
Abstract: A backlight module, a display device and an assembling method of a display device are provided. The backlight module includes: a backlight assembly including a back plate and a first transitional frame, wherein the back plate is fixedly connected with the first transitional frame, a light guide plate is provided on the back plate, the light guide plate and the first transitional frame are respectively located on opposite sides of the back plate in a thickness direction of the backlight module; and an outer frame, wherein the outer frame and the light guide plate are provided on the same side of the back plate in the thickness direction of the backlight module, and the outer frame is fixedly connected with the first transitional frame so that the outer frame is fixedly connected with the back plate through the first transitional frame.
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公开(公告)号：US10203444B2
公开(公告)日：2019-02-12
申请号：US15567231
申请日：2017-05-05
Inventor： Jinku Lv , Xue Dong , Ming Chen , Zhanchang Bu , Bochang Wang , Yutao Hao , Ying Chen , Junjie Guo , Xiang Li
Abstract: A display apparatus includes: a display panel having a display surface; a light-guiding plate over the display surface, the light-guiding plate including a bottom surface facing the display surface; a light source on a side surface of the light-guiding plate; and a low-refractive-index medium layer between the bottom surface and the display surface, a refractive index of the low-refractive-index medium layer being lower than a refractive index of the light-guiding plate by at least about 0.15.
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