Projector, and mobile device and computer device having the same

  • US 20090161078A1
  • Filed: 12/21/2007
  • Published: 06/25/2009
  • Est. Priority Date: 12/21/2007
  • Status: Abandoned Application
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First Claim
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1. A projector, comprising:

  • a housing, made of a material with high thermal conductivity having a window;

    an optical unit accommodated in said housing, comprising;

    a light source for providing light;

    a panel for modulating said light; and

    a projection lens for projecting said modulated light to leave said window;

    a heat transfer module, accommodated in said housing, for connecting said optical unit and said housing, to transfer heat from said optical unit to said housing.

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