Nanowire-based thermal interface
US11493288B2 · kind B2 · utility
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3References
17Claims
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Key dates
| Filing date | Nov 30, 2020 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | May 22, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y40/00
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
A high-performance thermal interface comprising a nanowire array disposed between a bottom metal layer and a top metal layer in which each nanowire is coated with a 3D fuzzy graphene layer. The thermal interface can be used by bonding it to the surfaces of adjoining substrates using layers of solder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.