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:
Aug. 26, 2025
Filed:
Sep. 29, 2022
Applicant:
Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd., Wuhan, CN;
Inventor:
Yu Cai, Wuhan, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/122 (2023.01); H10K 50/85 (2023.01); H10K 50/86 (2023.01);
U.S. Cl.
CPC ...
H10K 59/122 (2023.02); H10K 50/85 (2023.02); H10K 50/865 (2023.02);
Abstract
The application provides a display panel and a display device. The display panel includes: a black matrix opening and a light extraction opening, wherein an orthographic projection of the black matrix opening on a substrate is a second projection, and a geometric center of the second projection is a second center, and wherein an orthographic projection of the light extraction opening on the substrate is a third projection, and a geometric center of the third projection is a third center; the second center and the third center are not aligned with each other.