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PLANAR ANTENNA

  • US 20090015506A1
  • Filed: 02/25/2008
  • Published: 01/15/2009
  • Est. Priority Date: 07/12/2007
  • Status: Abandoned Application
First Claim
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1. A planar antenna, disposed on a substrate for radiating electromagnetic signals, the planar antenna comprising:

  • a grounding portion disposed on one surface of the substrate;

    a radiating body comprising a first radiating portion, a second radiating portion, a third radiating portion, a fourth radiating portion, and a fifth radiating portion, which are perpendicularly connected one by one and extending according to a generally clockwise pattern;

    a feeding portion configured neighboring the grounding portion and electronically connected to the radiating body, for feeding electromagnetic signals to the radiating body; and

    a matching portion electronically connected to the grounding portion, as well as to the radiating body and the feeding portion.

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