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公开(公告)号：US11275277B2
公开(公告)日：2022-03-15
申请号：US16622583
申请日：2019-03-18
发明人： Xiongwei Wang , Baojie Zhao , Jian Li , Li Wang , Xiang Hui , Yan Zhao , Qinglin Ma , Chunhong Ma
IPC分类号： G02F1/1339 , G02F1/1335 , G02F1/1333
摘要： The disclosure provides a color filter substrate, including a base substrate and a black matrix in multiple rows and multiple columns arranged on the base substrate; a color filter layer on the base substrate, including a plurality of color channels arranged at intervals and defined by the multiple columns of the black matrix, and each color channel including a plurality of color units defined by the multiple rows of the black matrix; and at least one spacer reference structure, each including at least two sub-structures respectively arranged in at least two adjacent color channels and on a same row of the black matrix, each sub-structure being arranged on a surface of the black matrix distal to the base substrate; a height difference between surfaces of the at least two sub-structures distal to the base substrate is less than a first threshold.
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公开(公告)号：US11175442B2
公开(公告)日：2021-11-16
申请号：US16450108
申请日：2019-06-24
发明人： Chunhong Ma , Baojie Zhao , Wei Wang , Xiongwei Wang , Xiang Hui , Yan Zhao , Yanbin Zhang , Li Wang
IPC分类号： G02B5/20 , G02F1/1339 , G02F1/1362 , G03F7/00
摘要： The present disclosure provides a color filter substrate and a display panel. The color filter substrate is divided into a display region and a non-display region around the display region, and includes a base and a color filter layer on the base. The color filter layer includes a plurality of columns of color resists arranged at intervals, any two adjacent columns of color resists in the display region define one of a plurality of first openings, any two adjacent color resists in the non-display region define one of a plurality of second openings, and a width of an orthographic projection of the second opening on the base is greater than a width of an orthographic projection of the first opening on the base.
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公开(公告)号：US10948761B2
公开(公告)日：2021-03-16
申请号：US16229732
申请日：2018-12-21
发明人： Xiang Hui , Baojie Zhao , Xiaoran Lei , Li Wang , Yan Zhao , Xiongwei Wang , Jian Li , Chunhong Ma , Qinglin Ma
IPC分类号： G02F1/1335 , G03F7/00 , G02F1/1362 , G03F9/00
摘要： The present disclosure provides a color filter substrate including: a base substrate; and a filter layer on the base substrate and including a plurality of color resist units of a plurality of colors. Orthographic projections of adjacent color resist units of different colors on the base substrate have an overlapping region. Therefore, the color filter substrate has at least one of the following advantages: the structure is simple; the production cost is reduced; the aperture ratio of the display device including the color filter substrate is improved; and the defect caused by static electricity is solved.
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公开(公告)号：US11774654B2
公开(公告)日：2023-10-03
申请号：US16757532
申请日：2018-10-29
发明人： Xiongwei Wang , Baojie Zhao , Jian Li , Li Wang , Xiang Hui , Yan Zhao , Qinglin Ma , Chunhong Ma
IPC分类号： G02B5/28 , B32B37/26 , B32B43/00 , G02F1/1335
CPC分类号： G02B5/28 , B32B37/26 , B32B43/006 , B32B2037/268 , B32B2307/402 , G02F1/133516
摘要： A substrate, a mask, a display panel and a display device are provided. The substrate includes a base substrate and a color resistance layer on the base substrate. The substrate has a display area and a non-display area. The color resistance layer in the non-display area includes a weakening unit for weakening or disconnecting connection between the color resistance layer in the non-display area away from the display area and the color resistance layer in the display area. During the development and washing process of the substrate, even if the color resistance layer in the non-display area is peeled off, the color resistance layer in the display area will not be peeled off together, which helps to ensure the safety and reliability of the color resistance layer in the display area.
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5.发明授权公开(公告)号：US11315882B2
公开(公告)日：2022-04-26
申请号：US16634741
申请日：2018-09-07
发明人： Qinglin Ma , Baojie Zhao , Conghui Zhou , Li Wang , Jian Li , Yan Zhao , Xiang Hui , Xiongwei Wang , Chunhong Ma
IPC分类号： H01L23/544 , G03F1/40 , G03F1/42 , G03F9/00
摘要： An alignment mark includes an alignment region, a peripheral region and a shielding region. The alignment region has an outer contour; the peripheral region is disposed around at least a part of the outer contour of the alignment region; the shielding region is disposed around at least a part of the outer contour of the alignment region and is non-overlapped with the peripheral region; and the alignment region and the shielding region are opaque, and the peripheral region is at least partially transparent.
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公开(公告)号：US11935437B2
公开(公告)日：2024-03-19
申请号：US17433903
申请日：2021-02-24
发明人： Jiaxiang Wang , Yonghui Luo , Binfeng Feng , Fei Li , Yan Zhao , Shuang Lei
IPC分类号： G09F9/30
CPC分类号： G09F9/301
摘要： The present disclosure provides a display assembly and a display device, the display assembly includes: a flexible display panel including a first display area, a second display area and a bending area formed between the first display area and the second display area, a metal resilient member fixedly attached to one side of the flexible display panel, a metal support located on a side, away from the flexible display panel, of the metal resilient member, a first conductive adhesive structure located at the edge of the bending area and connecting the first support part and the metal resilient member, and a second conductive adhesive structure located at the edge of the bending area and connecting the second support part with the metal resilient member, wherein the metal support is fixedly attached to the metal resilient member by an adhesive layer.
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公开(公告)号：US11871646B2
公开(公告)日：2024-01-09
申请号：US17465100
申请日：2021-09-02
发明人： Shuaimin Jian , Qinglin Ma , Yan Zhao , Lubiao Sun , Yue Feng
IPC分类号： H10K77/10 , H10K30/30 , H10K71/00 , H10K85/40 , H10K102/00
CPC分类号： H10K77/111 , H10K30/353 , H10K71/00 , H10K85/40 , H10K2102/311 , H10K2102/351
摘要： A display substrate has a display area, an opening area and an isolation area located between the display area and the opening area and surrounding the opening area, and the display area is disposed at least partially around the opening area. The display substrate includes a flexible base having a via hole located in the opening area. The flexible base includes an amorphous silicon layer. The amorphous silicon layer includes a first portion located in the isolation area and a second portion located in the display area, and a thickness of the first portion is greater than a thickness of the second portion.
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公开(公告)号：US10656469B2
公开(公告)日：2020-05-19
申请号：US15531699
申请日：2016-10-13
发明人： Wuwei An , Jaegwan Shin , Xu Wang , Hongye Zuo , Jiangzhou Du , Nan Liu , Xufeng Liu , Yan Zhao
IPC分类号： B23P19/00 , G02F1/1337 , G02F1/1333
摘要： A rubbing alignment device, assembly and a rubbing alignment method are disclosed. The rubbing alignment device comprises a friction member including at least two friction rollers, and a friction member controller connected to the friction member for controlling respective friction rollers of the friction member to perform rubbing alignment for the substrates of the motherboard having different sizes, respectively.
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