Illumination control device, light source for illumination, and illumination system
US9554448B2 · kind B2 · utility
0Cited by
10References
14Claims
0Family size
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Key dates
| Filing date | Jul 10, 2013 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Jul 11, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An illumination control device (100) includes a motion detector (110) and a control unit (150) which perform control of illuminance, color, or distribution of light of an illumination light source (210) based on a result of detection by the motion detector (110).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.