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公开(公告)号：US12066724B2
公开(公告)日：2024-08-20
申请号：US17765456
申请日：2022-03-29
Inventor： Yoonsung Um , Ji Li , Xiaojin He , Jingxin Fang , Yun Yu , Qi Zhang , Lei Lin
IPC: G02F1/1343 , G02F1/1362
CPC classification number: G02F1/134372 , G02F1/134309 , G02F1/136286
Abstract: An array substrate and a display device are disclosed, the array substrate includes: a substrate; and a plurality of pixel units disposed on the substrate, each pixel unit including: a pixel electrode; a first common electrode disposed apart from the pixel electrode, an orthographic projection of the first common electrode on the substrate and an orthographic projection of the pixel electrode on the substrate at least partially overlap; and at least one second common electrode disposed in a layer in which the first common electrode is disposed, an orthographic projection of the second common electrode on the substrate and the orthographic projection of the pixel electrode on the substrate at least partially overlap; wherein the first common electrode and the second common electrodes are insulated from each other.
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公开(公告)号：US11194196B2
公开(公告)日：2021-12-07
申请号：US16627341
申请日：2019-12-26
Inventor： Yun Yu , Qingyong Zhu
IPC: G02F1/1345 , G02F1/1343 , G02F1/1362
Abstract: The application provides an array substrate and a liquid crystal display panel. The array substrate includes a substrate, a driving circuit layer, a color resist layer, and a pixel electrode layer which are disposed in a stack. The color resist layer includes a flow guiding portion and a first via hole having an aperture diameter greater than a threshold. The flow guiding portion is connected to at least part of the first via hole and positioned on at least one of an inside and an outside of the first via hole, and a flow guiding surface of the flow guiding portion is connected to a part of an edge of the aperture of the first via hole. According to the present application, the shape of the aperture is changed so that an alignment liquid does not accumulate when flowing through.
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Patent Agency Ranking
公开(公告)号：US12038658B2
公开(公告)日：2024-07-16
申请号：US17614394
申请日：2021-11-05
Inventor： Juncheng Xiao , Ji Li , Fen Long , Yingchun Zhao , Ru Ge , Yun Yu , Jing Liu
IPC: G02F1/1362 , G02F1/1368
CPC classification number: G02F1/136286 , G02F1/13624 , G02F1/1368
Abstract: The present application relates to an array substrate and a display panel. According to the present application, a first sharing line is correspondingly disposed under the data line, an electric field of the data line is shielded through the first sharing line, a coupling effect between the data line and a first common line is reduced through the first sharing line, a crosstalk caused to the data line due to fluctuation of the first common line is reduced, and a problem in the prior art of using a common electrode line to shield a lateral electric field of the data line, resulting in a low aperture ratio of a display panel, is prevented.
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公开(公告)号：US11081537B2
公开(公告)日：2021-08-03
申请号：US16618992
申请日：2019-11-15
Inventor： Yun Yu
IPC: H01L27/32 , G02F1/1362 , H01L27/12
Abstract: The present invention provides a substrate and a manufacturing method of the substrate. The substrate includes: a glass base plate; a first base layer on the glass base plate; a light shielding layer on the first base layer; multiple pixel units placed on the first base layer, the pixel units including at least one light transmissive region; and a photomask for exposing the light shielding layer. The photomask is used to expose, develop, and etch away a portion of the light shielding layer on the pixel units which need to communicate with each other, so that multiple grooves are formed in the light shielding layer to make the pixel units communicate with each other.
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5.发明授权公开(公告)号：US11415839B2
公开(公告)日：2022-08-16
申请号：US16615550
申请日：2019-10-29
Inventor： Yun Yu
IPC: G02F1/1339 , G02F1/1335
Abstract: A color filter substrate and a method of manufacturing the same and a liquid crystal display device are disclosed. A display area is provided with a first spacer, and a non-display area is provided with a second spacer. The non-display area is further provided with a virtual color resist layer. Color of the virtual color resist layer is the same as color of the third color resist layer, and a height of the first spacer is greater than a height of the second spacer.
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6.发明授权公开(公告)号：US11270949B2
公开(公告)日：2022-03-08
申请号：US16627841
申请日：2019-12-19
IPC: H01L23/544 , G02F1/1337
Abstract: The present invention provides a substrate and a method for monitoring positions of boundaries of a film layer disposed on a substrate. A plurality of sets of positioning units are provided in a non-display region of the substrate. Each set of the positioning units includes at least two primary positioning marks and corresponding primary positioning rulers. There are at least two secondary positioning marks and corresponding secondary positioning rulers disposed between the two adjacent primary positioning marks. The present invention determines a specific position of the boundaries of the film layer according to readings of the positioning rulers of the plurality of sets of positioning units corresponding to the boundaries of the film layer.
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公开(公告)号：US11073719B2
公开(公告)日：2021-07-27
申请号：US16627299
申请日：2019-12-17
Inventor： Yun Yu
IPC: G02F1/1339 , G02F1/1335 , G02F1/1341
Abstract: A liquid crystal display panel and a method for fabricating the same are disclosed. The liquid crystal display panel comprises a first transparent substrate and a second transparent substrate opposite to each other, a sealant, and a liquid crystal layer. A metal layer and a blue color-resist are disposed over a peripheral region of the first transparent substrate, and the sealant is disposed between the first transparent substrate and the second transparent substrate, contacting the second transparent substrate and the blue color-resist. The liquid crystal layer is disposed between the first transparent substrate and the second transparent substrate and adjacent to the sealant and the blue color-resist.
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