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:
Sep. 02, 2025
Filed:
Jul. 17, 2024
Applicant:
Auo Corporation, Hsinchu, TW;
Inventors:
Chih-Lung Lin, Tainan, TW;
Yi-Jui Chen, Tainan, TW;
Jui-Hung Chang, Taichung, TW;
Yi-Chien Chen, Tainan, TW;
Ming-Yang Deng, Hsinchu, TW;
Ming-Hung Chuang, Hsinchu, TW;
Assignee:
AUO Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/0243 (2013.01);
Abstract
Disclosed is a pixel circuit. A pulse width signal generator provides a pulse width signal to a control terminal of a light-emitting control switch on a drive current path of a drive current generator. A multiple lighting controller adjusts the pulse width signal provided by the pulse width signal generator according to a multiple emission control signal to allow a light-emitting element to perform multi-emission.