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INTERNAL ANTENNA MODULE

  • US 20120280867A1
  • Filed: 03/31/2010
  • Published: 11/08/2012
  • Est. Priority Date: 04/02/2009
  • Status: Abandoned Application
First Claim
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1. An internal antenna module, comprising:

  • a polyhedral chip antenna configured to have a first radiant pattern and a coupling pattern formed thereon;

    a flexible circuit board configured to have a first conductive pad connected to the first radiant pattern, a second conductive pad connected to the coupling pattern, and a second radiant pattern connected to the first radiant pattern; and

    a signal switching unit formed between the second conductive pad and a ground, and configured to prevent any one of a first frequency signal band and a second frequency band signal, received through the chip antenna and the flexible circuit board, from reaching the ground.

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