Semiconductor device
US12301235B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 6, 2023 |
| Grant date | May 13, 2025 |
| Priority date | — |
| Expiry date | Sep 4, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K3/012
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
The semiconductor device includes: a first power module having a first reference potential terminal and a first control signal input terminal; a second power module, connected in parallel to the first power module, having a second reference potential terminal and a second control signal input terminal; a first capacitor connected between the first control signal input terminal and the first reference potential terminal; and a first filter connected in series to the first capacitor, on an inter-control terminal path extending from the first control signal input terminal through the first capacitor to the second control signal input terminal. The first filter has a frequency characteristic that an impedance thereof increases as a frequency increases.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.