Lateral tunable dielectric voltage variable capacitor
US11810727B2 · kind B2 · utility
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5Claims
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Inventor
Key dates
| Filing date | Jan 21, 2020 |
| Grant date | Nov 7, 2023 |
| Priority date | — |
| Expiry date | Nov 24, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G4/33
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In this present invention lateral voltage variable capacitor designs are disclosed. The lateral voltage variable capacitor utilizes a dielectric material with an electric field dependent dielectric permittivity (dielectric constant). Variable capacitor structures are defined laterally in the plane of the substrate as opposed to vertical device structures defined out of the plane of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.