Flat, asymmetric, and E-field confined wireless power transfer apparatus and method thereof
US8446045B2 · kind B2 · utility
13Cited by
4References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 2009 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Oct 5, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F38/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In accordance with various aspects of the disclosure, a method and apparatus is disclosed that includes feature of a transmitter and receiver having a substantially two-dimensional resonator structure including a flat coil; and an impedance-matching structure operably connected to the resonator structure, the transmitter configured to transmit power wirelessly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.