Probes arrangement
US10348138B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 26, 2015 |
| Grant date | Jul 9, 2019 |
| Priority date | — |
| Expiry date | Sep 3, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/00
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention is directed to a novel probes arrangement configured to be attached to a receiving unit of a device under charge positioned onto or within a conductive charging structure having a transmitting unit for transmitting RF energy, wherein said probes arrangement comprises at least two probes configured to create a closed electromagnetic field lines between them so as to allow improved coupling between said transmitting unit and said receiving unit regardless of the position and/or the orientation of the device under charge relative to the conductive charging structure. The improved coupling between the receiving unit attached to the probes arrangement and the transmitting unit of the conductive charging structure allows a high RF transfer efficiency between said units.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.