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:
Sep. 07, 2021
Filed:
Oct. 09, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Wenjin Fan, Beijing, CN;
Baoran Li, Beijing, CN;
Bisheng Li, Beijing, CN;
Lei Zhang, Beijing, CN;
Shengnan Wang, Beijing, CN;
Jing Huang, Beijing, CN;
Wei Zhang, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, CN;
Abstract
The embodiments of the disclosure provide a display panel protective glass and a preparation method thereof, a display panel and a display device. The display panel protective glass comprises: a glass substrate; a white photoresist layer on the glass substrate, the white photoresist layer being arranged along a bezel region of the glass substrate; an isolation layer on the white photoresist layer; a black matrix layer on the isolation layer, the black matrix layer being arranged along the bezel region of the glass substrate.