Liquid crystal display panels and display apparatuses

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United States of America Patent

PATENT NO 11971629
APP PUB NO 20230194929A1
SERIAL NO

17926956

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTD100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015
ORDOS YUANSHENG OPTOELECTRONICS CO LTDORDOS EQUIPMENT MANUFACTURING BASE DONGSHENG DISTRICT ORDOS INNER MONGOLIA 017020

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hou, Jingwei Beijing, CN 7 2
Ren, Yanwei Beijing, CN 25 23
Sun, Long Beijing, CN 23 41
Sun, Yanhao Beijing, CN 4 1
Zhang, Huijie Beijing, CN 14 5
Zhang, Wenlong Beijing, CN 64 78
Zhao, Xin Beijing, CN 1071 7724

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