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Liquid crystal projector

  • US 5,097,323 A
  • Filed: 10/19/1989
  • Issued: 03/17/1992
  • Est. Priority Date: 01/25/1988
  • Status: Expired due to Term
First Claim
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1. A liquid crystal projector, comprising:

  • light source means;

    first to third liquid crystal panels;

    a projection lens;

    optical means for splitting light emitted from said light source means into three beams of primary colors, and for guiding the three beams to said projection lens via said first to third liquid crystal panels, respectively, along three optical paths having substantially equal length;

    wherein said optical means includes a plurality of dichroic mirrors and a plurality of mirrors; and

    wherein said dichroic mirrors and said mirrors are arranged three-dimensionally.

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