Thermal management of led-based illumination devices with synthetic jet ejectors
US8579476B2 · kind B2 · utility
7Cited by
8References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2010 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Oct 9, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An illumination device (b1-01) is provided which comprises a housing (b1-03) equipped with an aperture (b1-37), first (b1-33) and second (b1-35) diaphragms disposed in said housing and in fluidic communication with said aperture, and an LED (b1-15) disposed between said first and second diaphragms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.