Wireless charger with resonator
US10270293B2 · kind B2 · utility
2Cited by
0References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 29, 2014 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Jul 8, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A wireless charger is disclosed that comprises a transmitter and a resonator connected to the transmitter and comprising a conductive path substantially located within a plane, wherein the conductive path is arranged to form at least two loops, said loops being arranged such that a current that flows in the conductive path flows around a first one of said loops in a first direction and around a second one of said loops in a second direction opposite the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.