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Thermally self-stabilizing LED module

  • US 7,986,112 B2
  • Filed: 09/15/2005
  • Issued: 07/26/2011
  • Est. Priority Date: 09/15/2005
  • Status: Active Grant
First Claim
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1. A lighting module for a flashlight, said lighting module comprising:

  • a conductive housing including a first end, a second end, and a cavity;

    a light emitting diode disposed on the first end of said conductive housing; and

    a circuit board including a module circuit electrically coupled to said light emitting diode, said circuit board at least partially contained within the cavity of said housing, said module circuit having a thermistor to sense heat from said light emitting diode.

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