Patent ID: 11876088
Assignee: TSMC CHINA COMPANY, LIMITED
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 14:
15. An integrated circuit (IC) structure comprising:
a first continuous well comprising:
a first well portion extending in a first direction;
a second well portion extending from the first well portion in a second direction perpendicular to the first direction; and
a third well portion extending from the first well portion in the second direction parallel to the second well portion;

a second continuous well comprising:
a fourth well portion extending in the first direction;
a fifth well portion extending from the fourth well portion in a third direction opposite the second direction; and
a sixth well portion extending from the fourth well portion in the third direction parallel to the fifth well portion; and

a through-silicon-via (TSV) structure positioned between the first and fourth well portions.