Patent ID: 11862098
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. The shift register according to claim 8, wherein the input control circuit comprises an eighth transistor, a ninth transistor, a tenth transistor, an eleventh transistor and a twelfth transistor;
a grid electrode of the eighth transistor is coupled with the first control clock signal end, a first electrode of the eighth transistor is coupled with the input signal end, and a second electrode of the eighth transistor is coupled with the first pull-up node;
a grid electrode of the ninth transistor is coupled with the first control clock signal end, a first electrode of the ninth transistor is coupled with the first reference signal end, and a second electrode of the ninth transistor is coupled with the pull-down node;
a grid electrode of the tenth transistor is coupled with the first pull-up node, a first electrode of the tenth transistor is coupled with the first control clock signal end, and a second electrode of the tenth transistor is coupled with the pull-down node;
a grid electrode of the eleventh transistor is coupled with the pull-down node, a first electrode of the eleventh transistor is coupled with the second reference signal end, and a second electrode of the eleventh transistor is coupled with a first electrode of the twelfth transistor; and
a grid electrode of the twelfth transistor is coupled with the second control clock signal end, and a second electrode of the twelfth transistor is coupled with the first pull-up node.