Patent ID: 11916014
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A field effect device, comprising:
at least one active semiconductor region;
a dielectric bottom spacer layer on a lower portion of the at least one active semiconductor region;
a source/drain on each of the at least one active semiconductor region;
a first source/drain contact on a first source/drain;
a second source/drain contact on a second source/drain;
an active gate structure on the dielectric bottom spacer layer and across the at least one active semiconductor region;
a gate contact within the active gate structure, wherein the gate contact is a same height as the active gate structure;
a gate cut dielectric at opposite ends of the active gate structure; and
a dummy gate structure at each of opposite ends of the at least one active semiconductor region.