Highly heat conductive insulating member, method of manufacturing the same and electromagnetic device
US7524557B2 · kind B2 · utility
1Cited by
0References
7Claims
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Assignee
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Key dates
| Filing date | Jan 4, 2005 |
| Grant date | Apr 28, 2009 |
| Priority date | — |
| Expiry date | Oct 28, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2998
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention provides a solution to the above-described drawbacks, and more specifically, as the tape-like or sheet-like insulation member, the resin matrix in which the first particles having a heat conductivity of 1 W/mK or higher and 300 W/mK or lower, that are diffused in the resin matrix, and the second particles having a heat conductivity of 0.5 W/mK or higher and 300 W/mK or lower, are diffused, is employed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.