Method of fabricating a single structure multi mode antenna for wireless power transmission using magnetic field coupling
US10636563B2 · kind B2 · utility
4Cited by
68References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 2015 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Aug 7, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49016
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of fabricating a single structure multiple mode antenna is described. The antenna is preferably constructed having a first inductor coil that is electrically connected in series with a second inductor coil. The antenna is constructed having a plurality of electrical connections positioned along the first and second inductor coils. A plurality of terminals is connected to the electrical connections that facilitate numerous electrical connections and enables the antenna to be selectively tuned to various frequencies and frequency bands.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.