Communications: radio wave antennas – Antennas – With vehicle
Patent
1998-03-12
2000-02-22
Wong, Don
Communications: radio wave antennas
Antennas
With vehicle
343704, H01Q 132
Patent
active
060285575
ABSTRACT:
A window glass antenna system comprises a grounding electrode disposed on a surface of a side edge portion of a window glass and connected with a braided outer conductor of a coaxial cable, a feeding electrode disposed on the surface of the window glass side edge portion proximately to the grounding electrode and connected with a center conductor of the coaxial cable, a signal retrieval pattern extending downwardly from the feeding electrode along the window glass side edge portion and bent to provide a horizontal portion, and a radiation pattern connected substantially perpendicularly to an end portion of the horizontal portion of the signal retrieval pattern. As a result, the window glass antenna system can be easily disposed at the window glass side edge portion while exhibiting excellent performance.
REFERENCES:
patent: 5499034 (1996-03-01), Fujii et al.
patent: 5521606 (1996-05-01), Iijima et al.
patent: 5657029 (1997-08-01), Iijima et al.
Nguyen Hoang
Nippon Sheet Glass Co. Ltd.
Wong Don
LandOfFree
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