Patent ID: 11900883
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The shift register unit according to claim 1, wherein the first control circuit comprises a first transistor, the first coupling circuit comprises a first capacitor, the second coupling circuit comprises a second capacitor, the transmission circuit comprises a second transistor, and the storage circuit comprises a third capacitor;
a gate electrode of the first transistor is connected to a first clock signal terminal to receive the first clock signal, a first electrode of the first transistor is connected to a first voltage terminal to receive the first voltage, and a second electrode of the first transistor is connected to the second noise reduction control node;
a first electrode of the first capacitor is connected to the second noise reduction control node, and a second electrode of the first capacitor is connected to a second clock signal terminal receive the second clock signal;
a first electrode of the second capacitor is connected to the second noise reduction control node, and a second electrode of the second capacitor is connected to the first voltage terminal;
a gate electrode of the second transistor is connected to the second noise reduction control node, a first electrode of the second transistor is connected to the first noise reduction control node, and a second electrode of the second transistor is connected to the second noise reduction control node; and
a first electrode of the third capacitor is connected to the first noise reduction control node, and a second electrode of the third capacitor is connected to the first voltage terminal.