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1. (WO2017031955) SHIFT REGISTER, GATE DRIVING CIRCUIT AND RELATED DISPLAY DEVICE

Pub. No.:    WO/2017/031955    International Application No.:    PCT/CN2016/073624
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Sat Feb 06 00:59:59 CET 2016
IPC: G11C 19/28
G09G 3/20
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
鄂尔多斯市源盛光电有限责任公司
Inventors: ZHANG, Yi
张毅
FENG, Yu
冯宇
ZHU, Jianchao
朱健超
Title: SHIFT REGISTER, GATE DRIVING CIRCUIT AND RELATED DISPLAY DEVICE
Abstract:
Provided are a shift register, a gate driving circuit and a related display device, comprising: a first node control module (1); a second node control module (2); a third node control module (3); a first output module (4); and a second output module (5). The first node control module (1) adjusts an electrical potential at a first node (A). The second node control module (2) adjusts an electrical potential at a second node (B). The third node control module (3) adjusts an electrical potential at a third node (C). The first output module (4) adjusts an electrical potential at a driving signal output terminal (Output). The second output module (5) adjusts the electrical potential at the driving signal output terminal (Output). The shift register can control a duration of a scan signal outputted from the driving signal output terminal (Output) by changing only a duration of an inputted signal (Input) via cooperation of the above five modules, without needing to change clock signals (CK, CB), modify a circuit or change a related process. Therefore, complexity of a gate driving circuit and a related process can be reduced, thereby reducing costs.