Retrofittable LED module with heat spreader
US9033558B2 · kind B2 · utility
2Cited by
0References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 8, 2011 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | Sep 8, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49716
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light source includes one or more solid state light emitting devices, a heat spreader thermally coupled to the one or more light emitting devices, and a mounting carriage configured to mount the one or more solid state light emitting devices in a lighting fixture light and thermally couple the heat spreader to the lighting fixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.