Shared well structure, layout, and method
US11876088B2 · kind B2 · utility
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2References
20Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 16, 2021 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Dec 24, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D84/0186
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An integrated circuit (IC) structure includes a continuous well including first through third well portions. The continuous well is one of an n-well or a p-well, the first well portion extends in a first direction, the second well portion extends from the first well portion in a second direction perpendicular to the first direction, and the third well portion extends from the first well portion in the second direction parallel to the second well portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.