Variable width for RF neighboring stacks
US12237327B2 · kind B2 · utility
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4References
18Claims
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Key dates
| Filing date | Nov 10, 2021 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | Feb 19, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D84/0128
Abstract
Devices and methods to manufacture a stack of FET switches in presence of a neighboring stack of FET switches are described. The stack of FET switches is designed or manufactured so that at least its top FET has a width that is smaller than the width of its bottom FET. Other voltage handling configurations and distributions of widths are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.