Electronic device and chargeable keyboard with solar cells located on a keyboard
US8446122B2 · kind B2 · utility
1Cited by
1References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 6, 2011 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Jan 1, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electronic device includes a keyboard including a component, a light energy collection module disposed on a surface of the component of the keyboard for collecting light energy from an external light source, and a photoelectric module coupled to the light energy collection module for receiving the light energy from the light energy collection module and converting the light energy into electrical energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.