Lenticular LED light source replacement for fluorescent in troffer
US8888316B2 · kind B2 · utility
10Cited by
4References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2012 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Mar 4, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light source replacement for a fluorescent troffer light fixture utilizing light emitting diode and lens combination with the existing diffuser to produce lower contrast and evenly distributed illumination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.