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INTEGRAL BALLAST LAMP THERMAL MANAGEMENT METHOD AND APPARATUS

  • US 20070285924A1
  • Filed: 08/20/2007
  • Published: 12/13/2007
  • Est. Priority Date: 12/18/2002
  • Status: Active Grant
First Claim
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1. A lamp, comprising:

  • a housing;

    a high-intensity-discharge (HID) light source disposed in a first region of the housing;

    integral electronics disposed in a second region of the housing separate from the first region; and

    a heat pipe disposed in the second region and configured to provide a desired heat of the integral electronics, wherein the heat pipe has an evaporator and a condenser at opposite ends of the heat pipe.

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