Light source module with a thermoelectric cooler

Details Light source module with a thermoelectric cooler Light source module with a thermoelectric cooler

2008-04-23

2009-11-03

Tso, Laura (Department: 2875)

Illumination

Plural light sources

With support

C362S800000, C362S294000

Reexamination Certificate

active

07611263

ABSTRACT:
A light source module (100) includes a plurality of light emitting diodes (13), a heat dissipation device (30) and a thermoelectric cooler (20). The thermoelectric cooler has a cold side (21) and a hot side (23). The light emitting diodes are in thermal engagement with the cold side of the thermoelectric cooler. The heat dissipation device is in thermal engagement with the hot side of the thermoelectric cooler.

REFERENCES:
patent: 6517218 (2003-02-01), Hochstein
patent: 7075112 (2006-07-01), Roberts et al.
patent: 7208881 (2007-04-01), Young
patent: 2004/0120156 (2004-06-01), Ryan

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