Communications: radio wave antennas – Antennas – With vehicle
Reexamination Certificate
2007-05-29
2007-05-29
Phan, Tho (Department: 2821)
Communications: radio wave antennas
Antennas
With vehicle
C343S7000MS, C343S712000, C343S725000, C343S769000, C343S752000, C343S789000, C343S830000
Reexamination Certificate
active
10603342
ABSTRACT:
A planar antenna has a radiating element and a ground plate. A body of a vehicle has an internal edge that is formed by making a hole in the body. The planar antenna is located in the hole so that an imaginary plane of the internal edge is located between the radiating element and the ground plate. In such a structure, electric lines of force perpendicularly pass through the body beside the planar antenna. As a result, electric fields are maintained in the vertical direction even if the planar antenna is mounted on the vehicle. This maintains a horizontal directivity of the planar antenna.
REFERENCES:
patent: 4623895 (1986-11-01), Bowering
patent: 4760402 (1988-07-01), Mizuno et al.
patent: 4835538 (1989-05-01), McKenna et al.
patent: 4835541 (1989-05-01), Johnson et al.
patent: 4907006 (1990-03-01), Nishikawa et al.
patent: 5146232 (1992-09-01), Nishikawa et al.
patent: 5300936 (1994-04-01), Izadian
patent: 5392053 (1995-02-01), Hirata et al.
patent: 5471221 (1995-11-01), Nalbandian et al.
patent: 5539418 (1996-07-01), Egashira et al.
patent: 5898404 (1999-04-01), Jou
patent: 5918183 (1999-06-01), Janky et al.
patent: 6087990 (2000-07-01), Thill et al.
patent: 6317084 (2001-11-01), Chen et al.
patent: 02-079502 (1990-03-01), None
patent: 02-298105 (1990-12-01), None
patent: 07-050517 (1995-02-01), None
patent: 08-023220 (1996-01-01), None
patent: 2000-114857 (2000-04-01), None
patent: 2000-183789 (2000-06-01), None
Mikami Seishin
Ohara Katsuhiro
Yamazaki Toru
DENSO Corporation
Harness Dickey & Pierce PLC
Phan Tho
Tran Chuc
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