Patent ID: 11972996
Assignee: INNOSCIENCE (ZHUHAI) TECHNOLOGY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A method of manufacturing a semiconductor device structure, comprising:
providing a substrate;
forming a first nitride semiconductor layer on the substrate;
forming a second nitride semiconductor layer on the first nitride semiconductor layer, wherein the second nitride semiconductor layer has a bandgap greater than that of the first nitride semiconductor layer;
forming a gate structure on the second nitride semiconductor layer;
forming a first electrode on the second nitride semiconductor layer;
forming a second electrode on the second nitride semiconductor layer; and
forming a temperature sensitive component external to a region between the gate structure and the first electrode along a first direction in parallel to an interface of the first nitride semiconductor layer and the second nitride semiconductor layer, wherein the temperature sensitive component covers a portion of an extension extending from the second electrode.