Poly-chromatic light-emitting diode (LED) lighting system
US8188683B2 · kind B2 · utility
0Cited by
2References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2010 |
| Grant date | May 29, 2012 |
| Priority date | — |
| Expiry date | Jan 29, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/24
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention discloses a novel control system for a Poly-Chromatic light-emitting diode (LED) lighting system, and applies feed forward and feedback control techniques to regulate the color and luminous outputs. Also, the control system is proposed for achieving luminous and color consistency for Poly-Chromatic LED lighting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.