Patent ID: 11893922
Assignee: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The shift register according to claim 1, wherein the second output control module is configured to, in a case where the potential of the first output terminal and the first potential signal are a first potential and the second clock signal jumps from the first potential to a second potential, pull down the potential of the third node to a potential lower than a potential of the second potential signal;
the second output control module comprises a third transistor, a fourth transistor and a second capacitor;
a gate of the third transistor is connected to the third node and a second terminal of the second capacitor, a first electrode of the third transistor is configured to input the second clock signal, and a second electrode of the third transistor is connected to a first terminal of the second capacitor and a second electrode of the fourth transistor; a gate of the fourth transistor is connected to the first output terminal, and a first electrode of the fourth transistor is configured to input the first potential signal.