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:
Dec. 30, 2025
Filed:
May. 23, 2023
Beijing Boe Technology Development Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Ying Han, Beijing, CN;
Pan Xu, Beijing, CN;
Xing Zhang, Beijing, CN;
Chengyuan Luo, Beijing, CN;
Guangshuang Lv, Beijing, CN;
Donghui Zhao, Beijing, CN;
Tong Wu, Beijing, CN;
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
Disclosed is a display panel. The display panel includes a substrate, a first electrode layer, a pixel defining layer, a light-emitting layer, a second electrode layer, and a peripheral conductive structure. When the light-emitting layer is formed through an ink-jet printing process, an organic solution may be printed into auxiliary dummy openings in an initial printing phase, and then printed into effective pixel openings after printing becomes stable.