Heat transfer apparatus
US7796383B2 · kind B2 · utility
4Cited by
20References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 2008 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Aug 8, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/3144
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present application relates to apparatus (100) for cooling a light valve device (103), the apparatus comprising an array of elongate members (119), the elongate members (119) each having a tip (131) for contacting the light valve device (103). The apparatus (100) is suitable for cooling a digital micro-mirror device (103). A duct (117) may be provided for directing a flow of air from a fan to the light valve device (103).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.