Patent ID: 11948793
Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  B | IPC H

Claim 0:
1. A method for making a field effect transistor, comprising:
providing a graphene nanoribbon composite structure comprising a substrate and a plurality of graphene nanoribbons spaced apart from each other, wherein the substrate comprising a plurality of protrusions spaced apart from each other, one of the plurality of graphene nanoribbons is on the substrate and between two adjacent protrusions, and there is no graphene nanoribbon on a top surface of the plurality of protrusions; and
placing an interdigital electrode on the graphene nanoribbon composite structure, wherein the interdigital electrode covers the plurality of protrusions and is electrically connected to the plurality of graphene nanoribbons.