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Active contact lens

  • US 8,096,654 B2
  • Filed: 09/04/2009
  • Issued: 01/17/2012
  • Est. Priority Date: 03/07/2007
  • Status: Active Grant
First Claim
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1. An active contact lens system comprising:

  • a transparent substrate shaped to be worn directly over a user'"'"'s eye;

    an energy transfer antenna disposed on the substrate;

    a display drive circuit disposed on the substrate and powered through the energy transfer antenna;

    a data communications circuit disposed on the substrate and powered through the energy transfer antenna, the data communications circuit being in signal communication with the display drive circuit; and

    an array of light emitting diodes assembled onto the transparent substrate, the array of light emitting diodes being powered through the energy transfer antenna and controlled by the display drive circuit.

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