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:
Dec. 23, 2025
Filed:
Apr. 06, 2023
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yao Huang, Beijing, CN;
Mengmeng Du, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A shift register unit including an input circuit configured to receive a first clock signal and an input signal to provide the input signal to a first node; a first control circuit electrically connected to the first node and a second node and configured to receive the first clock signal to control a voltage of the second node; an output circuit electrically connected to the first node and an output terminal and configured to receive a second clock signal to provide an output signal to the output terminal based on the second clock signal; an output voltage control circuit electrically connected to the second node and the output terminal and configured to control a voltage of the output signal; and a discharge circuit electrically connected to the first node and the second node and configured to receive the second clock signal to achieve electrical discharge of the first node.