Patent ID: 11901469
Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G  Y | IPC H

Claim 16:
17. A manufacturing method of a photodiode, comprising:
manufacturing a first electrode on a substrate and patterning the first electrode to form a first sub-part and a second sub-part disposed at an interval, wherein the second sub-part comprises a first end and a second end;
manufacturing an electron transport layer on the second end;
manufacturing an active layer on the electron transport layer, the first sub-part, the second sub-part, and the substrate corresponding to a gap between the first sub-part and the second sub-part;
patterning the active layer to form a light converting part on the electron transport layer and to form a connecting part on the first sub-part, the first end, and the substrate corresponding to the gap between the first sub-part and the second sub-part, wherein the connecting part connects the first sub-part with the first end to form a series resistance part;
manufacturing a hole transport layer on the light converting part; and
manufacturing a second electrode on the hole transport layer.