Shift register unit, gate drive circuit having the same, and driving method thereof

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United States of America Patent

PATENT NO 10204696
APP PUB NO 20180204628A1
SERIAL NO

15541622

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present application discloses a shift register unit circuit including an input port for receiving an input signal, an output port for outputting a gate driving signal, a first clock input port for receiving a first clock signal, a second clock input port for receiving a second clock signal, a pull-up node, a first pull-down node, a second pull-down node, a pull-up control sub-circuit connected to the input port and the pull-up node, a pull-up sub-circuit connected to the first clock input port and the pull-up node, a pull-down control sub-circuit connected to the first clock input port, a pull-down sub-circuit connected to the first pull-down node and the second pull-down node, a reset sub-circuit receiving a reset signal to control the potential level at the second pull-down node, and an initialization sub-circuit configured to receive an enabling signal for pulling-down the potential level at the second pull-down node.

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Patent Owner(s)

  • BOE TECHNOLOGY GROUP CO. LTD.; BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cui, Xiaopeng Beijing, CN 27 56
Gao, Yingqiang Beijing, CN 18 80
Li, Xingliang Beijing, CN 8 7
Wang, Dongliang Beijing, CN 19 185
Wang, Ruirui Beijing, CN 15 40

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