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:
Oct. 08, 2019
Filed:
Oct. 19, 2017
Boe Technology Group Co., Ltd., Beijing, CN;
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Xianrui Qian, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., Hefei, Anhui, CN;
Abstract
Provided are a shift register and a driving method thereof, a gate on array circuit and a display apparatus. The shift register includes a pre-charging module, an output module, a reset module and a reset control module. The pre-charging module is configured to charge a first node in a pre-charging period. The output module is configured to pull up a voltage at the first node and output a driving signal through the output signal terminal in an output period. The reset control module is configured to pull up a voltage at the second node by the driving signal outputted through the output signal terminal in the output period and output the voltage at the second node pulled up in the output period to the reset module as a reset signal in a reset period.