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. 11, 2023
Filed:
Feb. 22, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Qian Wang, Beijing, CN;
Shiyang Xu, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display panel, a preparation method thereof and a display device. The display panel has a display area and anon-display area outside the display area. The non-display area includes: a first non-display area close to the display area, a second non-display area located on one side away from the display area, of the first non-display area, and a bent area between the first non-display area and the second non-display area. The bent area includes: a substrate and a first buffer layer located on the substrate. Materials of the first buffer layer include: a first doping element and a first insulation compound. The first doping element is used for improving ductility of the first buffer layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile