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ANTENNA ASSEMBLY UTILIZING METAL-DIELECTRIC STRUCTURES

  • US 20120274527A1
  • Filed: 04/27/2011
  • Published: 11/01/2012
  • Est. Priority Date: 04/27/2011
  • Status: Active Grant
First Claim
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1. An antenna assembly for a wireless communication device that produces a radio frequency signal, said antenna assembly comprising:

  • a ground plane;

    an antenna disposed proximate to the ground plane and having a structure that is resonant at a first frequency, wherein the antenna has a port for receiving the radio frequency signal; and

    at least one metal-dielectric structure disposed proximate to the antenna and resonating at a given frequency, wherein the at least one metal-dielectric structure alters resonance of the antenna to resonate at a second frequency.

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