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Title:
SHIFT REGISTER UNIT, SHIFT REGISTER, GATE DRIVE CIRCUIT AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/133084
Kind Code:
A1
Abstract:
A shift register unit, a shift register, a gate drive circuit and a display device. The shift register unit is provided with a current-stage output node Out(n), a pull-up node (PU) and a pull-down node (PD). The shift register unit comprises a first capacitance module C1, a pull-down module and a pull-down control module, wherein the pull-down control module is used for outputting one of a high level signal and a low level signal to the pull-down node (PD) according to a current working stage.

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Inventors:
QING HAIGANG (CN)
Application Number:
PCT/CN2016/079946
Publication Date:
August 10, 2017
Filing Date:
April 22, 2016
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G09G3/20; G11C19/28
Foreign References:
CN105513525A2016-04-20
CN105096879A2015-11-25
CN103985341A2014-08-13
CN103198783A2013-07-10
CN103366704A2013-10-23
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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