Hybrid source lighting system
US8632209B2 · kind B2 · utility
9Cited by
1References
19Claims
0Family size
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Key dates
| Filing date | Jul 28, 2011 |
| Grant date | Jan 21, 2014 |
| Priority date | — |
| Expiry date | May 31, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting fixture system, comprising a first illuminant, a secondary illuminant; and a sensor configured to detect a predetermined condition, the sensor being coupled to the first illuminant and the secondary illuminant, the first illuminant and the secondary illuminant comprising different light sources, the sensor configured to cause modulation of the first illuminant and the secondary illuminant in response to detection of the pre-determined condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.