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Wireless communication device and information-processing apparatus which can hold the device

  • US 6,670,926 B2
  • Filed: 09/05/2002
  • Issued: 12/30/2003
  • Est. Priority Date: 10/31/2001
  • Status: Expired due to Fees
First Claim
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1. A wireless communication device removably held in a host apparatus, said wireless communication device comprising:

  • a printed circuit board including electronic components configured to perform wireless communication;

    a cover which covers the printed circuit board and the electronic components; and

    a planar antenna module provided in an upper surface of the cover such that the planar antenna module is opposed to the printed circuit board and arranged in parallel with the printed circuit board, the planar antenna module having an electromagnetic radiation surface substantially flush with a surface of the host apparatus during operation of the wireless communication device, the electromagnetic radiation surface being electrically connected to the printed circuit board.

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