Communications: radio wave antennas – Antennas – Antenna components
Reexamination Certificate
2008-06-03
2008-06-03
Chen, Shih-Chao (Department: 2821)
Communications: radio wave antennas
Antennas
Antenna components
C343S7000MS, C343S846000
Reexamination Certificate
active
07382331
ABSTRACT:
An antenna device includes an antenna part and a dielectric formed on the antenna part. The dielectric is formed to be thicker in a direction of directivity that the antenna part is to be made to have, than in another direction.
REFERENCES:
patent: 4755820 (1988-07-01), Backhouse et al.
patent: 6246369 (2001-06-01), Brown et al.
patent: 6713162 (2004-03-01), Takaya et al.
patent: 6946995 (2005-09-01), Choi et al.
Technical Report: An Omnidirectional and Low VSWR Antenna for the FCC-Approved UWB Frequency Band, written and proposed by Takuya Taniguchi and Takehiko Kobayashi, in The General Conference of The Institute of Electronics, Information and Communication Engineers, in 2003.
Arita Takashi
Iwata Hideki
Kaneko Masahiro
Kurashima Shigemi
Segawa Yuriko
Chen Shih-Chao
Fujitsu Component Limited
Staas & Halsey , LLP
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