Communications: radio wave antennas – Antennas – Microstrip
Reexamination Certificate
2005-12-22
2008-11-04
Owens, Douglas W (Department: 2821)
Communications: radio wave antennas
Antennas
Microstrip
C343S702000
Reexamination Certificate
active
07446709
ABSTRACT:
There is provided an antenna device which has an antenna element having a predetermined resonant frequency characteristic; and support means for supporting said antenna element. In the antenna device, the support means has at least three electrical connection holes for providing electrical connection to the antenna element, and one desired electrical connection hole from among the electrical connection holes is connected to a feed point, and one desired electrical connection hole from among the electrical connection holes except the electrical connection hole connected to the feed point being connected to ground so that the antenna element is adjustable in resonant frequency characteristic.
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European Search Report mailed on May 24, 2006.
Duong Dieu Hien T
Kananen Ronald P.
Owens Douglas W
Rader & Fishman & Grauer, PLLC
Sony Ericsson Mobile Communications Japan Inc.
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