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Synthetic resin transreflector and method of making same

  • US 6,006,419 A
  • Filed: 09/01/1998
  • Issued: 12/28/1999
  • Est. Priority Date: 09/01/1998
  • Status: Expired due to Term
First Claim
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1. In a method for making a transreflector, the steps comprising:

  • (a) depositing on one surface of a synthetic resin carrier film a series of spaced parallel stripes of a conductive material;

    (b) placing said film on the surface of a mold defining the desired concave internal curve for the transreflector;

    (c) assembling over said film in spaced relationship a second mold half having the desired convex external curve for the transreflector, said halves providing a mold cavity; and

    (d) introducing a fluid synthetic resin into said mold cavity to form the desired transreflector element with said spaced parallel stripes disposed on the internal concave surface thereof.

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