Patent ID: 11973094
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 11:
12. A manufacturing method of an array substrate, comprising steps of:
providing a base substrate;
forming a first transistor and a second transistor on the base substrate; and
forming a photodiode;
wherein a first electrode of the first transistor is connected to a second electrode of the second transistor;
the first transistor is a low-temperature polysilicon transistor, and the second transistor is a metal oxide transistor; and
the photodiode comprises a first electrode, a second electrode, and a photosensitive layer disposed between the first electrode and the second electrode, and the first electrode of the photodiode is electrically connected to a gate of the first transistor.