Antenna unit stable in antenna characteristics and...

Details Antenna unit stable in antenna characteristics and... Antenna unit stable in antenna characteristics and...

2005-05-03

2005-05-03

Wong, Don (Department: 2821)

Communications: radio wave antennas

Antennas

Microstrip

C343S872000

Reexamination Certificate

active

06888503

ABSTRACT:
At least a part of mount pieces of a shield casing is arranged in locations adjacent to sides of a dielectric board to positionally restrain an antenna element. Even when torque with a feeding pin as an axis of rotation acts on the antenna element, the antenna element does not move in a direction of rotation.

REFERENCES:
patent: 5585806 (1996-12-01), Ogino et al.
patent: 5940037 (1999-08-01), Kellerman et al.
patent: 6278369 (2001-08-01), Smith et al.
patent: 6366245 (2002-04-01), Schmidt et al.
patent: 20020047807 (2002-04-01), Talvitie et al.
patent: 0 851 531 (1998-07-01), None
patent: H06-152237 (1994-05-01), None
patent: H09-223912 (1997-08-01), None
patent: 09223912 (1997-08-01), None

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