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Free-standing two-sided device fabrication

  • US 8,579,434 B2
  • Filed: 10/20/2011
  • Issued: 11/12/2013
  • Est. Priority Date: 11/07/2007
  • Status: Active Grant
First Claim
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1. A powered contact lens, comprising a transparent substrate having a plurality of recesses shaped to be worn directly over a user'"'"'s eye, a photovoltaic component disposed in one of the plurality of recesses, and an electronic component disposed in another of the plurality of recesses, wherein the photovoltaic component is in electronic communication with the electronic component, and wherein the photovoltaic component has a p contact and an n contact on only a first side of the photovoltaic component.

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