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Visual display system and exposure control apparatus

  • US 5,418,546 A
  • Filed: 08/07/1992
  • Issued: 05/23/1995
  • Est. Priority Date: 08/20/1991
  • Status: Expired due to Fees
First Claim
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1. A visual display system, comprising:

  • a light source emitting a light beam;

    an image forming surface having a first and second dimension;

    a spatial light modulator including a plurality of linearly arranged controllable elements, said controllable elements modulating said light beam to form an image line, said image line representing a line of a image along said first dimension; and

    an optical scanning device scanning said image line across a portion of said image forming surface only in a direction of said second dimension.

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