Patent ID: 11900881
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 9:
10. The display substrate according to claim 1, wherein the at least one shift register unit further includes a first transistor and a second transistor;
a first electrode of the second transistor is coupled to an electrode conductive connection portion; a gate electrode of the first transistor is coupled to a first conductive connection portion;
there is a fifth overlap area between an orthographic projection of the first conductive connection portion on the base substrate and the orthographic projection of the electrode conductive connection portion on the base substrate; the electrode conductive connection portion is coupled to the first conductive connection portion through a fifth via hole in the fifth overlap area, so that the first electrode of the second transistor is coupled to the gate electrode of the first transistor.