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:
Oct. 13, 2026
Filed:
Apr. 25, 2023
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
A display panel, a manufacturing method therefor, and a display apparatus. The display panel () comprises a light-emitting device layer (), an encapsulation layer () and an optical regulation layer (), which are successively stacked, the optical regulation layer () comprising first lens structures () located on the side of the encapsulation layer away from the light-emitting device layer, and a planarization layer () located on the sides of the first lens structures away from the light-emitting device layer, and on the exposed side of the encapsulation layer away from the light-emitting device layer, the surfaces of the sides of at least part of the first lens structures () away from the light-emitting device layer () having relief appearances.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile