Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2007-04-10
2007-04-10
Ho, Tan (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S702000
Reexamination Certificate
active
11152616
ABSTRACT:
On the top surface of conductive ground plate, first holder having first antenna element, second holder having second antenna element, and support having parasitic antenna element are provided such that holders and support confront each other. Respective intermediate sections of antenna elements are folded to shape like “square C” in plural times, so that antenna is formed. The foregoing construction allows low-profiling and downsizing antennas to be used in mobile radio devices.
REFERENCES:
patent: 6724347 (2004-04-01), Satoh et al.
patent: 6894646 (2005-05-01), Washiro et al.
patent: 7055754 (2006-06-01), Forster
patent: 2004/0119593 (2004-06-01), Kuhns
patent: 2004/0263407 (2004-12-01), Inatsugu et al.
patent: 2006/0082505 (2006-04-01), Baliarda et al.
patent: 62-122401 (1987-06-01), None
Fujikawa Kazuhiko
Inatsugu Susumu
Duong Dieu Hien
Ho Tan
RatnerPrestia
LandOfFree
Antenna does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3732376