Foldable electronic device including receiving coil for wireless charging
US11437847B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 19, 2020 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Dec 1, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K5/0226
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A foldable electronic device is provided, which includes a display having a first display area and a second display area that are arranged in a same direction when the foldable electronic device is in a flat state. The foldable electronic device further includes a first housing structure that surrounds at least part of the first display area, a second housing structure that is connected to the first housing structure and that surrounds at least part of the second display area, and a first receiving coil disposed in a first magnetic field area at an edge of the first housing structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.