LASER OPTICAL GLASS

LASER OPTICAL GLASS

  • CN 2,116,008 U
  • Filed: 05/08/1992
  • Issued: 09/16/1992
  • Est. Priority Date: 05/08/1992
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of radium emnation optical glass;

  • the back side that it is characterized in that sheet glass (1) scribbles anaerobic glue (or polycarbonate) layer (2);

    the 3rd layer is coated with luminescent powder and anaerobism glue-line (3), pastes one deck laser holographic figure film (4) again, scribbles one deck Resins, epoxy compound protective layer (5) at last.

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