Wireless power transmission antenna with thermally conductive magnetic shield and method therefor
US9912187B2 · kind B2 · utility
40Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2015 |
| Grant date | Mar 6, 2018 |
| Priority date | — |
| Expiry date | Jan 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K9/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A carbon material and a magnetic material are incorporated at a magnetic shield included at a wireless power antenna. The magnetic shield shapes a magnetic flux field proximate to the magnetic shield. The carbon material conducts heat at the magnetic shield.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.