Light emitting device comprising releasable wavelength converter
US9722152B2 · kind B2 · utility
2Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2014 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Dec 22, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0003
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This disclosure provides a lighting device which comprises a support structure comprising a locking mechanism, a light source arranged in contact with the support structure, a wavelength converter configured to convert light from a first wavelength range to a second wavelength range, the wavelength converter having a light entrance surface configured to receive light and a light exit surface configured to emit light. The wavelength converter is releasably connected to the support structure in a locked position via said locking mechanism, and the light entrance surface is arranged in optical contact with the light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.