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Antenna element with conductors formed on outer surfaces of device substrate

  • US 6,700,543 B2
  • Filed: 04/25/2002
  • Issued: 03/02/2004
  • Est. Priority Date: 06/15/2001
  • Status: Expired due to Fees
First Claim
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1. An antenna element comprising:

  • a power supply conductor made of a linear conductor and supplied with electric power at a leading end thereof;

    a first conductor directly connected at a right angle to a terminate end of said power supply conductor;

    a short-circuit conductor directly connected at a right angle to a terminate end of said first conductor, and positioned on an opposite side of said power supply conductor;

    a second conductor directly connected at a right angle to a terminate end of said short-circuit conductor and positioned in parallel to said first conductor;

    a device substrate made of at least one of a dielectric material and a magnetic material and formed with a continuous conductive line comprised of at least said power supply conductor, said first conductor, said short-circuit conductor, and said second conductor; and

    a ground conductor formed on said device substrate, and having a terminate end connected to said conductive line and a leading end applied with a ground potential.

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