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Portable light source apparatus

  • US 20020054493A1
  • Filed: 10/26/2001
  • Published: 05/09/2002
  • Est. Priority Date: 04/28/1999
  • Status: Active Grant
First Claim
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1. A portable light source apparatus comprising:

  • a lamp box, secured within a housing, accommodating a deuterium lamp for generating a predetermined wavelength of light, and having a light exit opening for letting out the light emitted from said deuterium lamp;

    a power unit, secured within said housing, for driving said deuterium lamp;

    a cooling fan, secured to said housing, for generating a forcible air flow within said housing; and

    a light guide tube secured to said lamp box so as to extend said light exit opening of said lamp box.

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