Lighting system
US9698304B2 · kind B2 · utility
0Cited by
47References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2015 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Dec 28, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/825
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting system includes a lighting unit comprising at least one lighting device, a sensing unit configured to measure at least one of atmospheric temperature and humidity, a controlling unit configured to compare the at least one of the temperature and the humidity measured by the sensor unit with set values and determine a color temperature of the lighting unit as a result of the comparison, and a driving unit configured to drive to the lighting unit to have the determined color temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.