Color control of light emitting devices and applications thereof
US9468070B2 · kind B2 · utility
0Cited by
44References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 16, 2010 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Nov 28, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention, in one aspect, provides light emitting devices comprising LEDs, the light emitting devices, in some embodiments, having a simplified architecture for controlling the color of emitted light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.