Patent ID: 11922845
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The shift register unit according to claim 1, wherein the second node control circuit includes a first control transistor, a control capacitor, a second control transistor, and a third control transistor, wherein,
a first end of the control capacitor is electrically connected to the third node, and a second end of the control capacitor is electrically connected to a fifth node,
a control electrode of the first control transistor is electrically connected to the third node, a first electrode of the first control transistor is electrically connected to the fifth node, and a second electrode of the first control transistor is electrically connected to the control clock signal terminal;
a control electrode of the second control transistor is electrically connected to the second clock signal terminal, a first electrode of the second control transistor is electrically connected to the fifth node, and a second electrode of the second control transistor is electrically connected to the second isolation node;
a control electrode of the third control transistor is electrically connected to the first node, a first electrode of the third control transistor is electrically connected to the first voltage terminal, and a second electrode of the third control transistor is electrically connected to the second isolation node.