Self-illuminating battery
US8545042B2 · kind B2 · utility
1Cited by
10References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 20, 2010 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Apr 20, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A self-illuminating battery including one or more film light-emitting diodes positioned adjacent an inner surface of a battery casing. The diodes are connect to positive and negative poles through conductor. The battery may also include one or more miniature light-emitting diode mounted at the end of the battery, connecting the positive pole and negative pole through conductor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.