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Device for high resolution recording of liquid crystal display images

  • US 4,782,348 A
  • Filed: 11/30/1987
  • Issued: 11/01/1988
  • Est. Priority Date: 07/18/1986
  • Status: Expired due to Fees
First Claim
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1. A recording device for generating and reproducing a presentation of visual information, comprising:

  • a selectively operable radiation-transmissive liquid crystal display cell in the form of a partial or full cylinder having inner and outer coaxial surfaces centered along an axis spaced inwardly from the display;

    a radiation sensitive recording sheet having an inner surface wrapped about the outer surface of the liquid crystal display cell;

    radiation means located inwardly of the liquid crystal display cell and coaxially centered along the axis for directing radiation through the liquid crystal display to the inner surface of recording sheet; and

    axial columnating means interposed between the radiation means and the liquid crystal display cell for limiting dispersion of radiation directed onto the sheet in a dimension parallel to the axis.

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