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公开(公告)号：US20210408134A1
公开(公告)日：2021-12-30
申请号：US16959043
申请日：2019-08-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Yunlong Li , Pengcheng Lu , Kui Zhang , Li Liu , Shengji Yang , Kuanta Huang , Xiaochuan Chen , Dacheng Zhang
Abstract: A display substrate and a manufacturing method thereof, and a display device. The display substrate includes: a base substrate including a display region and a peripheral region surrounding the display region; a first light emitting element in the display region of the base substrate; and a color film structure on a display side of the first light emitting element. The color film structure includes: a first color film, including only a first pixel color film located in the display region; and a second color film, including a second pixel color film located in the display region and at least partially non-overlapping with the first pixel color film, and a first frame color film located in the peripheral region and surrounding the display region.
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公开(公告)号：US20210408078A1
公开(公告)日：2021-12-30
申请号：US16959398
申请日：2019-08-27
Applicant: BOE Technology Group Co., Ltd.
Inventor： Kui Zhang , Pengcheng Lu , Li Liu , Yunlong Li , Dacheng Zhang
IPC: H01L27/12
Abstract: An electronic device substrate, a manufacturing method thereof, and an electronic device are provided. The electronic device substrate includes a base substrate, a first insulating layer, and light-emitting sub-units, a first conductive member and a second conductive member, which are on a side of the first insulating layer away from the base substrate. The light-emitting sub-units and the first conductive member are respectively in array region and periphery region, and the second conductive member is between the first conductive member and the array region; orthogonal projections of the first and second conductive members on the base substrate are spaced apart; each light-emitting sub-unit includes first and second driving electrodes, second driving electrodes of the light-emitting sub-units are integrated to form a first common electrode layer; the periphery region further includes a second common electrode layer electrically connected to the first conductive member and the first common electrode layer.
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公开(公告)号：US10295873B2
公开(公告)日：2019-05-21
申请号：US15571141
申请日：2017-05-12
Inventor： Xibin Shao , Lifeng Lin , Honglin Zhang , Hongming Zhan , Yu Ma , Kui Zhang , Chao Tian , Zhe Li
IPC: G02F1/1362 , G02F1/1335 , G02F1/1343
Abstract: In accordance with some embodiments of the disclosure, an array substrate and a related liquid crystal display device are provided. The array substrate can include a plurality of pixel electrodes arranged on a base substrate, and a conductive opaque line arranged between two neighboring pixel electrodes and overlapping with each of the two neighboring pixel electrodes along a width direction of the conductive opaque line.
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公开(公告)号：US11199750B2
公开(公告)日：2021-12-14
申请号：US16373943
申请日：2019-04-03
Inventor： Xibin Shao , Lifeng Lin , Honglin Zhang , Hongming Zhan , Yu Ma , Kui Zhang , Chao Tian , Zhe Li
IPC: G02F1/1362 , G02F1/1335 , G02F1/1343
Abstract: In accordance with some embodiments of the disclosure, an array substrate and a related liquid crystal display device are provided. The array substrate can include a plurality of pixel electrodes arranged on a base substrate, and a conductive opaque line arranged between two neighboring pixel electrodes and overlapping with each of the two neighboring pixel electrodes along a width direction of the conductive opaque line.
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15.发明申请公开(公告)号：US20200301223A1
公开(公告)日：2020-09-24
申请号：US16892918
申请日：2020-06-04
Inventor： Zhicai Xu , Ruilin Bi , Jiandong Guo , Zhulin Liu , Shouqiang Zhang , Kui Zhang
IPC: G02F1/1362 , H01L27/28 , H01L27/12 , G02F1/1368 , G02F1/1343
Abstract: An array substrate includes: a base substrate, a gate line extending in a first direction, a data line extending in a second direction, and a pixel electrode layer, the first direction being substantially perpendicular to the second direction, the gate line and the data line defining a plurality of sub-pixel units, and a plurality of first and second common electrode lines electrically connected to each other and disposed in the same layer as the gate lines. The first common electrode line includes two first common electrode line first portions, and the second common electrode line extends in the second direction. The second common electrode line is located between and electrically connects the two first common electrode line first portions. The second common electrode line is located at a center line of the sub-pixel unit.
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Patent Agency Ranking
公开(公告)号：US10656473B2
公开(公告)日：2020-05-19
申请号：US15995659
申请日：2018-06-01
Inventor： Ruilin Bi , Qiang Xiong , Kui Zhang , Xiongzhou Wei , Chao Liu
IPC: G02F1/1339 , G02F1/1333
Abstract: A curved display panel includes a first substrate and a second substrate cell-assembled to each other, a spacer layer disposed between the first substrate and the second substrate and configured to support the first substrate and the second substrate so as to form a gap, and a liquid crystal layer disposed in the gap, wherein the spacer layer includes a plurality of spacer groups, each of the plurality of spacer groups includes a first spacer provided on the first substrate and a second spacer provided on the second substrate, the plurality of spacer groups have supporting area on the first substrate as same as supporting area on the second substrate. A curved display device is further provided.
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公开(公告)号：US10585317B2
公开(公告)日：2020-03-10
申请号：US15822694
申请日：2017-11-27
Inventor： Zhicai Xu , Kui Zhang , Hui Li , Mengqiu Liu
IPC: G02F1/1362 , G02B5/20 , G02F1/1345
Abstract: The present disclosure relates to a COA substrate and a manufacturing method thereof, a display device. The COA substrate includes the following layers in a wiring region: a first conduction layer including a signal wire lead; an insulation layer having a first via to expose the signal wire lead; a second conduction layer including a first metal pattern with a second via; a flat layer having a hollowed-out region; and a connection pattern. The second via is at least in part located within the hollowed-out region, and orthographic projections of a border of a portion of the second via which is located within the hollowed-out region and a border of the first via on the base substrate overlap. The connection pattern extends through the first via and the second via and connects to the signal wire lead.
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公开(公告)号：US20180224704A1
公开(公告)日：2018-08-09
申请号：US15571141
申请日：2017-05-12
Inventor： Xibin Shao , Lifeng Lin , Honglin Zhang , Hongming Zhang , Yu Ma , Kui Zhang , Chao Tian , Zhe Li
IPC: G02F1/1362 , G02F1/1343
CPC classification number: G02F1/136209 , G02F1/133512 , G02F1/134336 , G02F1/13439 , G02F1/136286 , G02F2001/136218 , G02F2001/136222 , G02F2001/13629 , G02F2001/136295 , G02F2201/121 , G02F2201/123
Abstract: In accordance with some embodiments of the disclosure, an array substrate and a related liquid crystal display device are provided. The array substrate can include a plurality of pixel electrodes arranged on a base substrate, and a conductive opaque line arranged between two neighboring pixel electrodes and overlapping with each of the two neighboring pixel electrodes along a width direction of the conductive opaque line.
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公开(公告)号：US12245455B2
公开(公告)日：2025-03-04
申请号：US17641316
申请日：2021-01-08
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Li Liu , Pengcheng Lu , Kui Zhang , Yunlong Li , Shengji Yang , Kuanta Huang , Xiaochuan Chen , Dacheng Zhang
IPC: H10K50/13 , H10K50/844 , H10K50/856 , H10K71/00 , H10K102/00 , H10K102/10
Abstract: A display substrate includes a substrate and a light-emitting device layer which includes a first electrode layer, a light-emitting functional layer, and a second electrode layer that are sequentially stacked in a direction away from the substrate. The first electrode layer includes a reflective layer, an insulating layer, and a transparent conductive layer that are sequentially stacked in the direction away from the substrate. In a red sub-pixel region, a thickness of a first portion of the insulating layer is within a range of about 1000 Å to about 2500 Å. In a green sub-pixel region, a thickness of a second portion of the insulating layer is within a range of about 500 Å to about 2000 Å. In a blue sub-pixel region, a thickness of a third portion of the insulating layer is within a range of about 1500 Å to about 3000 Å.
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公开(公告)号：US12048179B2
公开(公告)日：2024-07-23
申请号：US17423865
申请日：2021-01-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Li Liu , Pengcheng Lu , Shengji Yang , Kui Zhang , Rongrong Shi , Chao Pu
IPC: H01L51/52 , H01L27/32 , H01L51/50 , H01L51/56 , H10K50/813 , H10K59/123 , H10K71/00 , H10K50/17 , H10K102/00
CPC classification number: H10K50/813 , H10K59/123 , H10K71/00 , H10K50/17 , H10K2102/351
Abstract: This disclosure relates to an organic electroluminescent structure and a fabrication method thereof, and a display device. The organic electroluminescent structure includes a base substrate; an anode layer formed on the base substrate, in which the anode layer comprises a plurality of anodes arranged at intervals; an organic light-emitting functional layer having a hole injection layer, in which the hole injection layer includes a plurality of hole injection blocks arranged at intervals, and each of the hole injection blocks is correspondingly formed on the second surface of one of the anodes; and a cathode layer formed at a side of the organic light-emitting functional layer facing away from the anode layer.
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