Electronic device for providing wireless charging function and operation method thereof
US11837876B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2020 |
| Grant date | Dec 5, 2023 |
| Priority date | — |
| Expiry date | Mar 17, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J50/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic device is provided. The electronic device includes a wireless charging function and a method thereof, and the electronic device that supports the wireless charging function may include a housing, a first sensor layer, disposed inside the housing and including a first electrode pattern and a plurality of first openings formed in the first electrode pattern, a second sensor layer, disposed below the first sensor layer and including a second electrode pattern and a plurality of second openings formed in the second electrode pattern, and a wireless charging coil, disposed below the second sensor layer and configured to transmit power via the plurality of first openings and the plurality of second openings in a wireless manner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.