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

Claim 8:
9. The shift register according to claim 8, wherein the driving output circuit comprises: a second transistor, a third transistor, a fourth transistor, a fifth transistor, a first capacitor and a second capacitor;
a grid electrode of the second transistor is coupled with the cascade signal end, a first electrode of the second transistor is coupled with the second reference signal end, and a second electrode of the second transistor is coupled with a grid electrode of the fifth transistor;
a grid electrode of the third transistor is coupled with the first noise reduction clock signal end, a first electrode of the third transistor is coupled with the first reference signal end, and a second electrode of the third transistor is coupled with the grid electrode of the fifth transistor;
a grid electrode of the fourth transistor is coupled with the cascade signal end, a first electrode of the fourth transistor is coupled with the second reference signal end, and a second electrode of the fourth transistor is coupled with the driving signal end;
a first electrode of the fifth transistor is coupled with the first reference signal end, and a second electrode of the fifth transistor is coupled with the driving signal end;
a first electrode of the first capacitor is coupled with the second noise reduction clock signal end, and a second electrode of the first capacitor is coupled with the grid electrode of the fifth transistor; and
a first electrode of the second capacitor is coupled with the grid electrode of the fifth transistor, and the second electrode of the first capacitor is coupled with the driving signal end.