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PATCH ANTENNA SYNCHRONOUSLY GENERATING LINEARLY POLARIZED WAVE AND CIRCULARLY POLARIZED WAVE AND GENERATING METHOD THEREOF

  • US 20120050126A1
  • Filed: 11/24/2010
  • Published: 03/01/2012
  • Est. Priority Date: 08/31/2010
  • Status: Active Grant
First Claim
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1. A patch antenna synchronously generating a linearly polarized wave and a circularly polarized wave, comprising:

  • a first radiator radiating a circularly polarized wave with respect to an antenna signal;

    a first substrate provided at a part or the whole of the rear surface of the first radiator;

    a second radiator provided at a part or the whole of the rear surface of the first substrate and radiating a linearly polarized wave with respect to the antenna signal; and

    a second substrate provided at a part or the whole of the rear surface of the second radiator.

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