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Vehicular radio wave receiver and information displaying apparatus with radio wave receiver

  • US 20040041735A1
  • Filed: 08/29/2003
  • Published: 03/04/2004
  • Est. Priority Date: 08/29/2002
  • Status: Active Grant
First Claim
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1. A vehicular radio wave receiver provided inside a vehicle that has a panel as a body of the vehicle and a window linked with the panel at an edge of the panel, comprising:

  • a circuit board having a receiving circuit on a first surface of the circuit board and a ground pattern on a second surface that is opposite to the first surface; and

    a dielectric antenna that has a shape of a pole and receives a signal to send the signal to the circuit board, wherein the circuit board is disposed close to the edge of the panel so that the ground pattern closely faces an inner surface of the panel, and the dielectric antenna is axially disposed along the window as extending from a peripheral portion of the circuit board close to the edge of the panel.

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