Method and system for light array thermal slope detection
US8928256B2 · kind B2 · utility
6Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 8, 2013 |
| Grant date | Jan 6, 2015 |
| Priority date | — |
| Expiry date | Jul 7, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/395
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system and method for operating one or more light emitting devices is disclosed. In one example, the light emitting devices may be deactivated in response to a rate of temperature rise of the light emitting devices. The system and method further include a way of reducing false positive indications of light emitting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.