Patent ID: 11942467
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A method of manufacturing a semiconductor structure, comprising:
forming a patterned metal layer comprising a plurality of first fingers and a plurality of second fingers spaced apart from and in parallel to the first fingers;
forming a dielectric material between the first fingers and the second fingers;
forming a first dielectric layer over the first fingers, the second fingers, and the dielectric material;
forming a first conductive layer over the first dielectric layer;
forming a second dielectric layer over the first conductive layer;
forming a second conductive layer over the second dielectric layer;
connecting one of the first fingers to a first terminal which electrically connects to an anode of a diode, wherein the diode includes at least one of a laser diode, a CMOS image sensor (CIS) pixel unit, an OLED pixel unit, or a combination thereof; and
connecting the second conductive layer or one of the second fingers to a second terminal which is configured to receive a first voltage lower than a voltage at the first terminal.