Patent ID: 11887554
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The gate drive circuit according to claim 2, wherein the first noise reduction sub-circuit includes a first transistor, a control electrode of the first transistor is coupled to the first pull-down node, a first electrode of the first transistor is coupled to the first voltage signal terminal, and a second electrode of the first transistor is coupled to the pull-up node;
the input sub-circuit includes a second transistor, a control electrode of the second transistor is coupled to the signal input terminal, a first electrode of the second transistor is coupled to the signal input terminal, and a second electrode of the second transistor is coupled to the pull-up node; and
the first pull-down sub-circuit includes a third transistor, a control electrode of the third transistor is coupled to the signal input terminal, a first electrode of the third transistor is coupled to the first voltage signal terminal, and a second electrode of the third transistor is coupled to the first pull-down node.