Lighting module and lighting device
US9039238B2 · kind B2 · utility
6Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2012 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Feb 26, 2032 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting module may be provided that includes: a light emitter; a clad metal substrate which is disposed under the light emitter; an insulating structure which insulates the light emitter from the clad metal substrate; an optical structure which is disposed on the light emitter; and a case which is disposed on the optical structure and is coupled to the clad metal substrate, wherein the light emitter includes a semiconductor based light emitting device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.