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LIGHT SOURCE MODULE WITH HIGH HEAT-DISSIPATION EFFICIENCY

  • US 20090167134A1
  • Filed: 11/21/2008
  • Published: 07/02/2009
  • Est. Priority Date: 12/28/2007
  • Status: Abandoned Application
First Claim
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1. A light source module, comprising:

  • a thermoelectric cooler including a first heat-conducting dielectric plate, a second heat-conducting dielectric plate opposite to the first heat-conducting dielectric plate, and a plurality of thermoelectric elements located between the first heat-conducting dielectric plate and the second heat-conducting dielectric plate, the thermoelectric elements connected with each other;

    a plurality of LED chips; and

    a circuit layer, the circuit layer and the LED chips being formed on the first heat-conducting dielectric plate and facing away from the second heat-conducting dielectric plate, and the LED chips being electrically connected to the circuit layer.

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