System comprising at least one power module comprising at least one power die that is cooled by liquid cooled system
US10985088B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2017 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Apr 26, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L25/18
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The present invention concerns a system comprising at least one power module comprising at least one power die that is cooled by a liquid cooled system, the liquid cooled system is arranged to provide at least one electric potential to each power dies of the power module, characterized in that the liquid cooled system is composed of a first and a second current-carrying bars connected together by an electrically non-conductive pipe, the first bar is placed on the top of the power module and provides a first electric potential to the power die and the second bar is placed on the bottom of the power module and provides a second electric potential to the power dies and the liquid coolant is electrically conductive and the channels surfaces are covered by an electrical insulation layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.