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Dielectric lens apparatus

  • US 5,900,847 A
  • Filed: 01/16/1997
  • Issued: 05/04/1999
  • Est. Priority Date: 01/18/1996
  • Status: Expired due to Fees
First Claim
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1. A dielectric lens apparatus, comprising:

  • a laminate element comprising a plurality of laminate dielectric layers having relative dielectric constants which are different for at least some adjacent layers; and

    a dielectric lens element which has a curved surface and which is bonded to a surface of said laminate element with said curved surface facing outwards;

    wherein the laminate element and the lens element coact to form a focal point of said dielectric lens apparatus which is positioned within or at said surface of the laminate element.

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