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. 01, 2022
Filed:
Sep. 11, 2020
Applicant:
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Inventor:
Yongxiang Zhou, Wuhan, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); G09G 3/32 (2016.01);
U.S. Cl.
CPC ...
G09G 3/32 (2013.01); G09G 2330/02 (2013.01);
Abstract
A pixel circuit and a display panel are provided, which include a first driving transistor, a second driving transistor, a first switching transistor, and a second switching transistor. By controlling the first driving transistor and the second driving transistor to work alternately by the first switching transistor and the second switching transistor, work period of the first driving transistor and/or the second driving transistor can be reduced, being able to improve stability of the driving transistors.