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:
May. 06, 2025
Filed:
Jun. 07, 2022
Applicant:
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Inventor:
Shuang Jin, Guangdong, CN;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2015.12);
U.S. Cl.
CPC ...
G09G 3/3233 (2012.12); G09G 2300/0426 (2012.12); G09G 2300/0819 (2012.12); G09G 2300/0852 (2012.12); G09G 2310/08 (2012.12); G09G 2320/0233 (2012.12); G09G 2320/045 (2012.12);
Abstract
The present disclosure discloses a pixel circuit and a display panel. The pixel circuit includes a driving transistor, a storage capacitor, a first transistor, and a second transistor. By configuring the first transistor as a dual-gate dual-channel type thin film transistor, so that when a source of the driving transistor is compensated through the first transistor and the storage capacitor by a data signal, a source potential of the driving transistor may be quickly increased to a preset potential in a short time.