Light fitting
US9612384B2 · kind B2 · utility
2Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 22, 2015 |
| Grant date | Apr 4, 2017 |
| Priority date | — |
| Expiry date | Sep 23, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0073
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light fitting comprises an aperture, a light guide member comprising a curved edge portion and a reflective pattern, and a light source including one or more light emitting diodes arranged with respect to the aperture and the curved edge portion of the light guide member such that a substantial part of the light emitted by the one or more light emitting diodes passes indirectly through the aperture by reflecting from the reflective pattern of the light guide member through the aperture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.