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

Claim 16:
17. The display substrate according to claim 1, wherein the at least one shift register unit further includes a node control transistor,
a gate electrode of the node control transistor includes a first gate electrode pattern and a second gate electrode pattern coupled to each other;
wherein the at least one shift register unit furthers include an input transistor, a sixth transistor, a first transistor, a seventh transistor, and an eighth transistor;
the gate electrode of the node control transistor is coupled to a first electrode of the first transistor, and the gate electrode of the node control transistor is also coupled to a second electrode of the input transistor, the gate electrode of the node control transistor is also coupled to a second electrode of the seventh transistor, and the gate electrode of the node control transistor is also coupled to a gate electrode of the sixth transistor;
a first electrode of the node control transistor is coupled to a gate electrode of the input transistor, and a second electrode of the node control transistor is coupled to a gate electrode of the eighth transistor;
the input transistor, the node control transistor, the seventh transistor, and the eighth transistor are arranged in the first direction.