Patent ID: 11862216
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The shift register according to claim 1, wherein the input circuit is further coupled to the second voltage signal terminal and the second node; and the input circuit is further configured to transmit, under the control of the input signal from the signal input terminal and the voltage at the second node, the second voltage signal from the second voltage signal terminal to the first node;
the first control circuit is further coupled to the first voltage signal terminal; and the first control circuit is further configured to transmit, under the control of the first clock signal from the first clock signal terminal and the voltage of the first node, the first voltage signal from the first voltage signal terminal to the second node;
the second control circuit is further coupled to the first voltage signal terminal; and the second control circuit is further configured to transmit, under the control of the voltage at the second node, the first voltage signal from the first voltage signal terminal to the third node; and
the output circuit is further coupled to the second voltage signal terminal; and the output circuit is further configured to transmit, under the control of the voltage at the third node, the second voltage signal from the second voltage signal terminal to the scan signal output terminal.