Illumination assembly
US9581301B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2014 |
| Grant date | Feb 28, 2017 |
| Priority date | — |
| Expiry date | Nov 14, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/804
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to an illumination assembly comprising a specific combination of one or more white LEDs and one or more red-orange LEDs with improved spectral characteristics (e.g., specific color performance characteristics, such as a desirable color rendering index and color temperature).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.