Pixel circuit, shift register unit, gate driving circuit and display device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11972732
APP PUB NO 20220230590A1
SERIAL NO

17658631

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Abstract

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A shift register unit, configured to generate a first gate drive signal and a second gate drive signal, which includes a first control circuit, configured to control a potential of a first node; a second control circuit, configured to control a potential of a second node; a first output circuit, configured to generate the first gate drive signal based on a first voltage signal provided by a first voltage terminal under the control of the potentials of the first and second nodes, and output the first gate drive signal through a first gate drive signal output terminal, wherein the first voltage signal provided by the first voltage terminal is a high level signal; and a second output circuit, configured to generate a second gate drive signal based on a second voltage signal provided by a second voltage terminal under the control of a potential of a control node, and output the second gate drive signal through a second gate drive signal output terminal.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTD100015 NO 10 JIUXIANQIAO ROAD BEIJING CHAOYANG DISTRICT BEIJING CITY BEIJING CITY 100015
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO LTDNO 1188 HEZUO RD (WEST ZONE) HI-TECH DEVELOPMENT ZONE CHENGDU SICHUAN 611731

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Teng Beijing, CN 52 46
Kim, Heecheol Beijing, CN 99 939
Li, Shuo Beijing, CN 341 1004

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