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:
Aug. 03, 2021
Filed:
May. 21, 2019
Applicants:
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Xiaohai Chen, Beijing, CN;
Assignees:
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G11C 19/28 (2006.01);
U.S. Cl.
CPC ...
G09G 3/20 (2013.01); G11C 19/28 (2013.01); G09G 2300/0426 (2013.01); G09G 2300/0809 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/08 (2013.01);
Abstract
A shift register unit includes: an input terminal, a first voltage terminal, a second voltage terminal, a first clock terminal, a second clock terminal and an output terminal, as well as an input circuit, a control circuit and an output circuit. In addition, a method for driving the shift register unit, a gate driver composed of the shift register units, a display panel comprising the gate driver and a display device comprising the display panel are also disclosed.