Method and system for fabricating an electrical conductor on a substrate
US11203810B2 · kind B2 · utility
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1References
20Claims
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Assignee
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Key dates
| Filing date | May 13, 2019 |
| Grant date | Dec 21, 2021 |
| Priority date | — |
| Expiry date | Dec 5, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B7/205
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method for fabricating an electrical conductor on a substrate by cold spraying includes propelling a solid powder composition that includes copper and highly oriented pyrolytic graphite using a gas propellant, and directing the solid powder composition towards the substrate at a velocity sufficient to cause the solid powder composition to undergo plastic deformation and to adhere to the substrate to deposit the electrical conductor thereon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.