Patent ID: 11876088
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. An integrated circuit (IC) structure comprising:
first and second through-silicon-via (TSV) isolation structures aligned along a first direction;
a first continuous well being one of an n-well or a p-well, the first continuous well comprising:
a first well portion adjacent to the first TSV isolation structure; and
a plurality of second well portions extending from the first well portion in the first direction; and

a second continuous well being the other of the n-well or the p-well, the second continuous well comprising:
a third well portion adjacent to the second TSV isolation structure; and
a plurality of fourth well portions extending from the third well portion in a second direction opposite the first direction,

wherein the plurality of second well portions alternates with the plurality of fourth well portions along a third direction perpendicular to the first and second directions.