Patent ID: 11894371
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. The method as claimed in claim 11,
wherein the substrate further has a cell region, and the plurality of fin-type active regions is formed in the cell region and the peripheral circuit region, and further comprising:
forming a nano-sheet stacked structure in the cell region, nano-sheet stacked structure comprising a plurality of nano-sheets stacked apart from one another above a top surface of a fin-type active region, among the plurality of the fin-type active regions, and extending parallel to the top surface of the fin-type active region, each of the plurality of nano-sheets comprising a channel region,
wherein portions of a gate electrode, among the plurality of gate electrodes, fill spaces between the nano-sheets.