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公开(公告)号：US11145682B2
公开(公告)日：2021-10-12
申请号：US16621325
申请日：2019-03-13
发明人： Yanan Yu , Jingyi Xu , Yanwei Ren , Xin Zhao , Xiaokang Wang , Yuelin Wang , Huijie Zhang
IPC分类号： H01L27/12 , H01L29/786
摘要： An array substrate which includes a display region and a peripheral region surrounding the display region, the peripheral region includes a data line lead region and a driving circuit region, and the data line lead region is between the driving circuit region and the display region; the driving circuit region includes a driving circuit, the data line lead region includes a the plurality of data line leads, and the plurality of data line leads extend from the display region and are electrically connected with the driving circuit; and the data line lead region includes peripheral data line leads, a region of the peripheral region close to the peripheral data line leads includes at least one retaining wall configured to prevent plasma from affecting the peripheral data line leads. A method for fabricating an array substrate, a display panel, and a display device are also disclosed.
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公开(公告)号：US11971629B2
公开(公告)日：2024-04-30
申请号：US17926956
申请日：2021-09-01
发明人： Long Sun , Wenlong Zhang , Xin Zhao , Yanwei Ren , Yanhao Sun , Huijie Zhang , Jingwei Hou
IPC分类号： G02F1/1339 , G02F1/1333 , G02F1/1335
CPC分类号： G02F1/1339 , G02F1/133357 , G02F1/133512 , G02F2202/103
摘要： A liquid crystal display panel (100) and a display apparatus (200). The liquid crystal display panel (100) includes a color filter substrate (1), an array substrate (2), and a sealant (3). An amorphous silicon layer (4) and a first interlayer dielectric (5) are provided between a shading layer (12) and a first substrate (11), a first through groove (12a) is formed in the shading layer (12) and the amorphous silicon layer (4), and a part of the sealant (3) is filled in the first through groove (12a) and is in direct contact with the first interlayer dielectric (5); and/or a planarization layer (22) is wrapped with a second interlayer dielectric (6), such that the planarization layer (22) is respectively separated from the sealant (3) and a second substrate (21), and the second interlayer dielectric (6) is in direct contact with the sealant (3). The phenomenon of film separation in a liquid crystal display panel is effectively alleviated, and the reliability of the liquid crystal display panel is improved.
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