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:
Jul. 15, 2025
Filed:
Feb. 28, 2022
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yanping Ren, Beijing, CN;
Hongting Lu, Beijing, CN;
Lian Xiang, Beijing, CN;
Xingyu Chen, Beijing, CN;
Chao Yang, Beijing, CN;
Yan Yang, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
Provided is a drive control circuit, which includes an input circuit (), a first output circuit () and a second output circuit (). An input circuit () is configured to control the potentials of a first node (N) and a second node (N) under the control of a signal input terminal (INT) and a clock signal terminal. The first output circuit () is configured to output a first power supply signal supplied by a first power supply line (VGH) to a first output terminal (OUT) under the control of a first node (N), or to output a second power supply signal supplied by a second power supply line (VGL) to the first output terminal (OUT) under the control of a second node (N).