Lighting fixture providing variable CCT
US10278250B2 · kind B2 · utility
30Cited by
100References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2014 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | May 30, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/1965
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a lighting fixture that is capable of providing white light over an extended range of correlated color temperatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.