Cover for electronic device
US8245843B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2011 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Nov 30, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The cover includes an interface, a bottom cover and a top cover. The interface is for connecting components embedded in the cover with the electronic device. The bottom cover and the top cover are connected by a hinge and the top cover is divided into at least three parts. Every adjacent two foldable parts can be folded relative to each other to a certain degree such that the top cover is folded to support the electronic device at a certain degree The at least three parts of the top cover includes at least one induction coil which is placed in one of the at least three parts. The top cover is folded to support the electronic device at a certain degree while the induction coil is used to charge for the electronic device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.