Switch circuit package module
US9111928B2 · kind B2 · utility
2Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2013 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Feb 6, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K1/165
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A switch circuit package module includes a semiconductor switch unit and a capacitor unit. The semiconductor switch unit includes sub micro-switch elements. The capacitor unit is arranged at a periphery of the semiconductor switch unit or stacked on a surface of the semiconductor switch unit, such that impedances of commutation loops between the capacitor unit and the sub micro-switch elements are close to or the same with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.