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:
May. 26, 2026
Filed:
Sep. 01, 2021
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Yibing Fan, Beijing, CN;
Jing Wang, Beijing, CN;
Meng Zhao, Beijing, CN;
Liangjian Li, Beijing, CN;
Zheng Liu, Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H10K 59/122 (2023.01); H10K 59/80 (2023.01); H10K 71/00 (2023.01); H10K 71/20 (2023.01); H10K 59/12 (2023.01); H10K 59/35 (2023.01); H10K 59/88 (2023.01);
U.S. Cl.
CPC ...
H10K 71/221 (2023.02); H10K 59/122 (2023.02); H10K 59/8723 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02); H10K 59/351 (2023.02); H10K 59/352 (2023.02); H10K 59/88 (2023.02);
Abstract
The display panel includes: a substrate; a pixel defining layer, arranged on the substrate, and comprising a plurality of opening regions arranged in an array; a light-emitting layer, configured to cover at least the plurality of opening regions; and an interval layer, arranged on the pixel defining layer and disconnected from an adjacent light-emitting layer.