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

Claim 10:
11. The shift register unit according to claim 1, wherein the second node control circuit is further electrically connected to the first clock signal terminal, and is configured to control the potential of the second isolation node under the control of the first clock signal,
wherein the second node control circuit includes a first control transistor, a control capacitor, a second control transistor, a third control transistor, and a node control transistor,
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, and a first electrode of the third control transistor is electrically connected to the first voltage terminal;
a control electrode of the node control transistor is electrically connected to the first clock signal terminal, a first electrode of the node control transistor is electrically connected to the second electrode of the third control transistor, and a second electrode of the node control transistor is electrically connected to the second node.