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Three-dimensional H-fractal bandgap materials and antennas

  • US 20070236406A1
  • Filed: 04/05/2006
  • Published: 10/11/2007
  • Est. Priority Date: 04/05/2006
  • Status: Active Grant
First Claim
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1. A three-dimensional (3D) bandgap material comprising a three-dimensional fractal structure, tuned to define at least one predetermined transmission bandgap.

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