Power electronic device
US6278179A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Nov 23, 1999 |
| Grant date | Aug 21, 2001 |
| Priority date | — |
| Expiry date | Nov 23, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/3011
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The device comprises a conductive substrate on which rests a first plane arrangement of semiconductor circuits formed by diodes and IGBT having connecting terminals. The device comprises at least one second plane arrangement of semiconductor circuits, two adjacent plane arrangements being separated by a plane conductor array comprising at least one electrically conductive and heat dissipative busbar connected to terminals of circuits of a first arrangement, said busbar further supporting circuits of a second plane arrangement, at least one conductive member electrically insulated from said busbar being connected to other terminals of the circuits of said first arrangement and being disposed within the volume of said busbar.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.