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. 16, 2025
Filed:
Jul. 29, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yunhao Wang, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display panel includes a substrate, a first planarization layer, a conductive pattern layer, a second planarization layer, and an anode layer that are stacked in order. A surface of the first planarization layer away from the substrate has first grooves. The conductive pattern layer includes conductive patterns. At least a portion of a conductive pattern is located in a first groove, and a surface, away from the substrate, of the at least a portion of the conductive pattern located in the first groove is substantially flush with a portion, except the first grooves, of the surface of the first planarization layer. The anode layer includes anodes. A vertical projection of the portion of the conductive pattern located in the first groove on the substrate overlaps with a vertical projection of an anode on the substrate.