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. 20, 2024
Filed:
Dec. 21, 2022
Applicant:
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Inventor:
Kai Hu, Wuhan, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); H10K 50/856 (2023.01); H10K 50/82 (2023.01); H10K 77/10 (2023.01); H10K 50/125 (2023.01); H10K 50/81 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); H10K 50/125 (2023.02); H10K 50/81 (2023.02); H10K 50/82 (2023.02); H10K 50/856 (2023.02); H10K 77/10 (2023.02); G09G 2310/0237 (2013.01); H10K 2102/3035 (2023.02);
Abstract
An embodiment of the present disclosure discloses a display panel and a display device, wherein third openings are disposed in a region of a black matrix layer corresponding to a transition region in the display panel, so that external light can be reflected by the reflection structure through the third openings, to form reflected light, thereby increasing the light reflectivity of the transition region and improving the dimmer transition region when the panel is screen-off and screen-on.