Intelligent power module operable to be driven by negative gate voltage
US10396774B2 · kind B2 · utility
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4References
12Claims
0Family size
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Key dates
| Filing date | Sep 14, 2017 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Sep 14, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M7/5387
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An intelligent power component module operable to be driven by a negative gate voltage integrates a wide bandgap semiconductor power unit, an adjustment unit and a driving unit so as to adjust a voltage level of the driving unit by the adjustment unit. Accordingly, the wide bandgap semiconductor power unit, in a driven state, comprises a driving voltage level alternating between a positive and a negative voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.