Lighting apparatus
US8297797B2 · kind B2 · utility
10Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2011 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Aug 16, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2224/73265
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting apparatus is broadly disclosed and embodied herein. The lighting apparatus may include a heat sink, a first reflector provided over the heat sink, a light emitting module provided at the first reflector, an enclosure provided over the heat sink to surround the light emitting module, and a second reflector provided over the light emitting module. At least a portion of the light emitted from the light emitting module may be reflected at least in a direction a prescribed angle below a horizontal plane of the light emitting module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.