Compressible thermally conductive articles
US9629283B2 · kind B2 · utility
5Cited by
31References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 5, 2014 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Jun 5, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A compressible thermally conductive sheet comprises a plurality of through holes in a foam material substantially connecting first and second heat transfer surfaces to provide thermal pathways between surfaces. The though holes are filled with a non-foam thermally conductive composition in which thermally-conductive particulate filler is dispersed in a polymeric matrix. Also disclosed is a heat management assembly comprising the compressible thermally conductive sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.