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:
Feb. 23, 2021
Filed:
Jan. 08, 2019
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Peng Liu, Beijing, CN;
Jun Fan, Beijing, CN;
Yusheng Liu, Beijing, CN;
Bailing Liu, Beijing, CN;
Han Zhang, Beijing, CN;
Zhen Wang, Beijing, CN;
Yun Qiao, Beijing, CN;
Zhengkui Wang, Beijing, CN;
Lele Cong, Beijing, CN;
Mei Li, Beijing, CN;
Ordos Yuansheng Optoelectronics Co., Ltd., Ordos, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A shift register includes a first input sub-circuit configured to transfer a first input signal at a first input terminal to a first node in response to a first scan signal at a first scan terminal being active, a first level control sub-circuit configured to transfer a first power supply voltage at a first power supply terminal to a first output control node and a second output control node in response to the first node being at an active potential, and an output sub-circuit configured to transfer a first clock signal at a first clock terminal to a first output in response to the first output control node being at an active potential, and to transfer a second clock signal at a second clock terminal to a second output terminal in response to the second output control node being at an active potential.