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:
Jun. 17, 2025
Filed:
Mar. 09, 2022
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Inventor:
Zhuofan Chen, Hubei, CN;
Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 59/80 (2023.01); H10K 50/858 (2023.01); H10K 59/35 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/879 (2023.02); H10K 50/858 (2023.02); H10K 59/35 (2023.02); H10K 59/353 (2023.02); H10K 77/111 (2023.02); H10K 2102/351 (2023.02); Y02E 10/549 (2013.01);
Abstract
A display device is provided. In per unit area of the display device, a light-concentrating intensity of light emitted from sub-pixels in a non-planar display area and passing through a first optical film layer and a second optical film layer at a front viewing angle is less than a light-concentrating intensity of light emitted from the sub-pixels in a planar display area and passing through the first optical film layer and the second optical film layer at the front viewing angle. Poor user experiences at a certain viewing angle in the non-planar display area can be improved.