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:
Feb. 24, 2026
Filed:
Apr. 13, 2021
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Xueyan Tian, Beijing, CN;
Jianchao Zhu, Beijing, CN;
Yanyan Yang, Beijing, CN;
Dengyun Chen, Beijing, CN;
Shuo Huang, Beijing, CN;
Chengjie Qin, Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 59/80 (2023.01); H10K 59/122 (2023.01); H10K 59/12 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/8791 (2023.02); H10K 59/122 (2023.02); H10K 59/874 (2023.02); H10K 59/878 (2023.02); H10K 59/12 (2023.02); H10K 59/871 (2023.02); H10K 2102/351 (2023.02);
Abstract
A display substrate includes a base substrate, a light-emitting structure layer located on the base substrate, an encapsulation structure layer located on the light-emitting structure layer, a reflection layer located on the encapsulation structure layer, a hydrophilic material layer located on the reflection layer, and an optical adhesive layer located on the hydrophilic material layer.