The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2024
Filed:
Sep. 01, 2021
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Long Sun, Beijing, CN;
Wenlong Zhang, Beijing, CN;
Xin Zhao, Beijing, CN;
Yanwei Ren, Beijing, CN;
Yanhao Sun, Beijing, CN;
Huijie Zhang, Beijing, CN;
Jingwei Hou, Beijing, CN;
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A liquid crystal display panel () and a display apparatus (). The liquid crystal display panel () includes a color filter substrate (), an array substrate (), and a sealant (). An amorphous silicon layer () and a first interlayer dielectric () are provided between a shading layer () and a first substrate (), a first through groove () is formed in the shading layer () and the amorphous silicon layer (), and a part of the sealant () is filled in the first through groove () and is in direct contact with the first interlayer dielectric (); and/or a planarization layer () is wrapped with a second interlayer dielectric (), such that the planarization layer () is respectively separated from the sealant () and a second substrate (), and the second interlayer dielectric () is in direct contact with the sealant (). 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.