Patent ID: 11888039
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  B | IPC H

Claim 10:
11. The integrated circuit device of claim 1, wherein the substrate comprises:
a first device region; and
a second device region disposed apart from the first device region,
wherein the fin-type active region comprises:
a first fin-type active region extending in the first horizontal direction in the first device region; and
a second fin-type active region extending in the first horizontal direction in the second device region,
wherein the integrated circuit device further comprises:
a first nanosheet stack comprising at least one first nanosheet facing a first fin top surface of the first fin-type active region and disposed apart from the first fin top surface in a vertical direction, the at least one first nanosheet being surrounded by the gate line;
a second nanosheet stack comprising at least one second nanosheet facing a second fin top surface of the second fin-type active region and disposed apart from the second fin top surface in the vertical direction, the at least one second nanosheet being surrounded by the gate line,
wherein the first fin-type active region overlaps the protrusion top surface in the vertical direction,
wherein the second fin-type active region overlaps the recess top surface in the vertical direction, and
wherein a number of the at least one second nanosheet is less than a number of the at least one first nanosheet.