Patent ID: 11875749
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G

Claim 0:
1. A display substrate, comprising: a base substrate, and a shift register unit and a first clock signal line that are on the base substrate,
wherein the first clock signal line extends along a first direction on the base substrate and is configured to provide a first clock signal to the shift register unit;
the shift register unit comprises an input circuit, an output circuit, a first control circuit and an output control circuit;
the input circuit is configured to input an input signal to a first node in response to the first clock signal;
the output circuit is configured to output an output signal to an output terminal;
the first control circuit is configured to control a level of a second node in response to a level of the first node and the first clock signal; and
the output control circuit is configured to control a level of the output terminal under control of a level of the second node,
wherein the input circuit comprises an input transistor, an active layer of the input transistor is in a strip shape extending along a second direction, and the second direction is different from the first direction;
the input transistor comprises a first gate electrode, a second gate electrode and a connection electrode connecting the first gate electrode and the second gate electrode; and
the connection electrode comprises a first part which is connected to the first gate electrode and extends along the first direction, a second part which is connected to the second gate electrode, and a third part which extends along the second direction and is connected to the first part and the second part, and the third part of the connection electrode is connected to the first clock signal line to receive the first clock signal.