Radio-frequency switching devices having improved voltage handling capability
US12040238B2 · kind B2 · utility
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31References
18Claims
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Key dates
| Filing date | Jun 21, 2021 |
| Grant date | Jul 16, 2024 |
| Priority date | — |
| Expiry date | Mar 28, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D84/85
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Radio-frequency (RF) switching devices having improved voltage handling capability. In some embodiments, a switching device can include a first terminal and a second terminal, and a plurality of switching elements connected in series to form a stack between the first terminal and the second terminal. The switching elements can have a non-uniform distribution of a parameter that results in the stack having a first voltage handling capacity that is greater than a second voltage handling capacity corresponding to a similar stack having a substantially uniform distribution of the parameter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.