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:
Sep. 28, 2021
Filed:
Jul. 08, 2019
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Zhidong Yuan, Beijing, CN;
Yongqian Li, Beijing, CN;
Can Yuan, Beijing, CN;
Meng Li, Beijing, CN;
Xuelian Cheng, Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Hefei, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A shift register unit includes an input module, a first output module, a first pull-down module, a reset module, and a leakage-proof module. The input module is coupled to a pull-up node, a control signal terminal, and an input signal terminal. The first output module is coupled to the pull-up node, a first output terminal, and a second clock signal terminal. The first pull-down module is coupled to the first output terminal, a first signal terminal, and a first clock signal terminal. The reset module is coupled to a reset signal terminal, the pull-up node, and the first output terminal. The leakage-proof module is coupled to a second signal terminal, the first node, and the pull-up node.