ARRAY SUBSTRATE LINE DRIVING UNIT AND DEVICE, DRIVING METHOD AND DISPLAY DEVICE

WIPO Patent Application WO/2018/126656

A1

An array substrate line driving unit and device, a driving method and a display device. The array substrate line driving unit comprises: an input circuit (10) connected to an input signal end (Input) and a pull-up node (PU); a pull-down circuit (30) connected to a first voltage signal end (LVGL) and the pull-up node (PU); a pull-down control circuit (20) connected to the pull-down circuit (30) via a pull-down node (PD); an output circuit (50) connected to a clock signal end (CLK), a second voltage signal end (VGL), and a control circuit (60); a reset circuit (40) connected to a reset signal end (Reset), the first voltage signal end (LVGL), and the pull-up node (PU); and a control circuit (60) connected to the pull-up node (PU) and the output circuit (50). In response to received input signals (input), the input circuit (10) controls the potential of the pull-up node (PU) (S1); in response to clock signals (CLK) inputted into the output circuit (50) and the potential of the pull-up node (PU), the output circuit (50) generates output signals (S2); and in response to the output signals (Outc, Gout) generated by the output circuit, the control circuit (60) is disconnected from the pull-up node (PU) (S3).

HAN MINGFU (CN)
SHANG GUANGLIANG (CN)
YAO XING (CN)
HAN SEUNG WOO (CN)
KIM JIHA (CN)
ZHENG HAOLIANG (CN)
YUAN LIJUN (CN)
WANG ZHICHONG (CN)

PCT/CN2017/094820

July 12, 2018

July 28, 2017

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BOE TECHNOLOGY GROUP CO LTD (CN)

G09G3/36

CN105185349A	2015-12-23
CN103474038A	2013-12-25
CN104021769A	2014-09-03
CN103700355A	2014-04-02
CN105096865A	2015-11-25
CN103065578A	2013-04-24
US20160307531A1	2016-10-20

LIU, SHEN & ASSOCIATES (CN)

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