Communications: radio wave antennas – Antennas – With vehicle
Reexamination Certificate
2008-10-15
2011-10-18
Mancuso, Huedung (Department: 2821)
Communications: radio wave antennas
Antennas
With vehicle
Reexamination Certificate
active
08040285
ABSTRACT:
A glass antenna for an automobile improving antenna gain is provided.The glass antenna can receive two wavelength bands, that are a first wavelength band and a second wavelength band higher than the first wavelength band, and provided that the first wavelength band is designated as H band and the second wavelength band is designated as L band, antenna conductors6, 7for H band each having a shape and dimension configured to receive H band is provided on a rear glass plate10for an automobile, and an antenna conductor1for L band having a shape and dimension configured to receive L band is provided on the rear window glass plate10, the antenna conductors6, 7for H band and the antenna conductor1for L band constitute two types of antenna conductors, the antenna conductor1for L band has a portion extending in a predetermined direction, and provided that the portion is designated as a predetermined direction extending portion1c, the predetermined direction extending portion1chas a detour portion1b.
REFERENCES:
patent: 4803492 (1989-02-01), Inaba et al.
patent: 5499034 (1996-03-01), Fujii et al.
patent: 6229493 (2001-05-01), Iijima
patent: 7456796 (2008-11-01), Nagayama et al.
patent: 0856904 (1998-08-01), None
patent: 1 763 105 (2007-03-01), None
U.S. Appl. No. 12/169,136, filed Jul. 8, 2008, Shimo, et al.
Ito Masaki
Shimo Kenichiro
Watanabe Mitsuro
Asahi Glass Company Limited
Mancuso Huedung
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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