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. 09, 2026
Filed:
Aug. 12, 2024
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Guangliang Shang, Beijing, CN;
Li Wang, Beijing, CN;
Haibo Li, Beijing, CN;
Baoyun Wu, Beijing, CN;
Yanxia Xin, Beijing, CN;
Assignee:
BOE Technology Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2016.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3225 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01); G09G 2330/021 (2013.01); G09G 2340/0435 (2013.01);
Abstract
A pixel circuit and a driving method thereof, a display panel and a display device are provided, which belong to the field of display technologies. The pixel circuit includes a driving circuit and a compensation circuit. The driving circuit can transmit a reset power source signal to a driving node to reset a light-emitting component connected to the driving node; and can transmit a light emission driving signal to the driving node to drive the light-emitting component connected to the driving node to emit light.