Syncoda LLC
Shift register unit circuit and driving method, shift register, gate drive circuit, and display apparatus
A shift register unit circuit includes an input sub-circuit, a pull-up sub-circuit, a pull-down control sub-circuit, a pull-down sub-circuit, and a voltage regulating sub-circuit. The input sub-circuit receives an input signal from a signal input terminal to control a potential of a pull-up node. The pull-up sub-circuit outputs a gate driving signal to an output terminal under control of the potential of the pull-up node and a signal from a first signal terminal. The pull-down control sub-circuit conducts a pull-down node with a first node under control of a signal from the second signal terminal. The pull-down sub-circuit conducts the pull-up node with the first node and the turn-down signal terminal with the output terminal under control of a potential of the pull-down node. The voltage regulating sub-circuit conducts the first node with the turn-down signal terminal under control of a potential of the first node.
BOE TECHNOLOGY GROUP CO., LTD. HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
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inventional inventional inventional inventional inventional additional inventional inventional
Tong Xianrui Peng Suzhen Guolei Yuting Zixuan Bo
Yang Qian Chen Mu Wang Chen Wang Li