Patent ID: 11908860
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. The IC of claim 1, further comprising:
a third fin of the semiconductor substrate disposed in the pick-up section and laterally spaced from both the second fin and the first fin;
a second epitaxial pick-up structure disposed on the third fin, wherein:
the second epitaxial pick-up structure continuously extends from a fourth outermost sidewall of the third fin to a fifth outermost sidewall of the third fin;
the fourth outermost sidewall is laterally spaced from the fifth outermost sidewall in the first direction;
the first epitaxial pick-up structure comprises a first Group IV chemical element; and
the second epitaxial pick-up structure comprises a second Group IV chemical element that is different than the first Group IV chemical element.