Wavelength converting device
US9562667B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2013 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | Jun 24, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49828
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
(Problem to be Solved)To provide a wavelength converting device which can efficiently exhaust heat from the wavelength converting member using a heat dissipating member.(Solution)The wavelength converting device includes a heat dissipating member, a wavelength converting member disposed on the heat dissipating member, and a connecting member which connects the heat dissipating member and the wavelength converting member. Particularly, the wavelength converting member includes an upper surface, side surfaces, and a lower surface, and the connecting member is thermally connected to the side surfaces and the lower surface of the wavelength converting member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.