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Display system

  • US 5,949,581 A
  • Filed: 08/12/1997
  • Issued: 09/07/1999
  • Est. Priority Date: 08/12/1997
  • Status: Expired due to Term
First Claim
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1. A display system comprising:

  • a. a module mounting panel;

    b. a plurality of modular display panels in said module mounting panel;

    c. a plurality of pixel lens means in said modular mounting panel; and

    ,d. said pixel lens means comprising;

    (1) four walls;

    (2) a non-optical ridge extending upwardly from first and second, opposing, of said four walls;

    (3) a plurality, including first and second, of major curved lens surfaces between said ridges;

    (4) non-optical ridges between each of said plurality of lens surfaces;

    (5) a plurality of prisms over only said first portion of said lens surfaces; and

    ,(6) optically-shaped recesses for a single light emitting device in the rear portion of each of said lenses.

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