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. 27, 2018
Filed:
Mar. 20, 2015
Boe Technology Group Co., Ltd., Beijing, CN;
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, Sichuan, CN;
Like Hu, Beijing, CN;
Xiaojing Qi, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, Sichuan, CN;
Abstract
A shift register, a driving method, a gate driving circuit and a display device. The shift register comprises an input terminal (STV_IN), a reset terminal (STV_RES), a trigger terminal (CLK_IN), an output terminal (STV_OUT), an input module connected to the input terminal (STV_IN) and the reset terminal (STV_RES) and configured to deliver a signal received from the input terminal (STV_IN) or a signal received from the reset terminal (STV_RES) to an output module under the control of an external signal (UD, DU); a trigger module connected to the input terminal (STV_IN), the reset terminal (STV_RES) and the trigger terminal (CLK_IN) and configured to deliver a signal received from the trigger terminal (CLK_IN) to the output module when a signal is received from the input terminal (STV_IN) or from the reset terminal (STV_RES); and the output module connected to the input module, the trigger module and the output terminal (STV_OUT) and configured to flip a signal outputted from the output terminal (STV_OUT) between an output state and a reset state according to a signal from the input module under the trigger of the signal from the trigger module. The trigger signal is filtered out when no signal is inputted by setting the trigger module or the trigger unit, such that remaining circuits keep in a steady state holding state, which is benefit for reducing of power consumption.