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Flexible dynamic electro-active lens

  • US 9,155,614 B2
  • Filed: 01/22/2008
  • Issued: 10/13/2015
  • Est. Priority Date: 01/22/2007
  • Status: Active Grant
First Claim
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1. An electro-active device, comprising:

  • a refractive optic having a fixed refractive index and configured to be placed within or on a human eye, the refractive optic comprising at least one bendable film at least partially defining a flexible electro-active element embedded within said refractive optic, wherein said flexible electro-active element comprises;

    a first conductive material disposed on the at least one bendable film;

    a second conductive material disposed on the at least one bendable film; and

    a liquid crystal material having an alterable refractive index and disposed between the first conductive material and the second conductive material within a cavity defined by the at least one bendable film.

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