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PROJECTION DEVICE

  • US 20120092629A1
  • Filed: 07/07/2011
  • Published: 04/19/2012
  • Est. Priority Date: 10/15/2010
  • Status: Abandoned Application
First Claim
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1. A projection device, comprising:

  • an optical engine base;

    a light source, adapted to provide a lighting beam, comprising;

    a component holder, assembled to the optical engine base, and having a component slot and a lens slot communicated with the component slot, wherein the lens slot has at least one slot section plane;

    a light component, disposed within the component slot; and

    a light lens, disposed within the lens slot and adapted to form a light generated by the light component into the lighting beam;

    a light valve, assembled to the optical engine base, located on a transmission path of the lighting beam, and adapted to convert the lighting beam into an image beam; and

    a projection lens, assembled to the optical engine base, located on a transmission path of the image beam, and adapted to convert the image beam into a projection beam.

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