• US 20130342915A1
  • Filed: 02/16/2012
  • Published: 12/26/2013
  • Est. Priority Date: 02/16/2011
  • Status: Abandoned Application
First Claim
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1. A high-refractive-index metamaterial, comprising:

  • a dielectric substrate; and

    a conductive layer formed on the dielectric substrate, the conductive layer including a plurality of unit grids defining a specified gap therebetween,wherein the metamaterial has a refractive index equal to or larger than the refractive index of the substrate in a predetermined frequency range.

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