Womble Bond Dickinson (US) LLP
Shift register unit, gate drive circuit and display device
The shift register unit comprises: a gate drive signal output terminal, a first clock signal input terminal, a second clock signal input terminal, a low level input terminal, a pull-up control unit, a pull-down unit, a pull-down node control unit and a pull-down control node control unit. In a pull-down holding phase of a display period, a first clock signal input through the first clock signal input terminal and a second clock signal input through the second clock signal input terminal have opposite phases. When the first clock signal has a high level, the pull-down control node control unit controls the pull-down control node to be connected to the first clock signal input terminal. When the second clock signal has a high level, the pull-down control node control unit controls the pull-down control node to be connected to the low level input terminal.
BOE TECHNOLOGY GROUP CO., LTD. BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
G G G G G G G G
G09G G09G G09G G09G G09G G09G G09G G09G
inventional additional additional additional additional inventional additional additional
Huabin
Chen