Communications: radio wave antennas – Antennas – Antenna components
Reexamination Certificate
2007-12-05
2009-11-24
Tran, Anh Q (Department: 2819)
Communications: radio wave antennas
Antennas
Antenna components
C343S702000, C343S846000
Reexamination Certificate
active
07623087
ABSTRACT:
There is provided with a high-impedance substrate including: a finite ground plane; a plurality of metal plates arranged at a predetermined height from the finite ground plane and in a matrix pattern such that respective faces thereof are approximately parallel to the finite ground plane; and a plurality of linear conductive elements configured to connect the plurality of metal plates to the finite ground plane and, wherein outer metal plates arranged at an outermost periphery among the plurality of metal plates are connected with the linear conductive elements at edges of the outer metal plates.
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Japanese Office Action with English, Jul. 4, 2009.
Higaki Makoto
Inoue Kazuhiro
Sekine Shu-ichi
Tsujimura Akihiro
Kabushiki Kaisha Toshiba
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Tran Anh Q
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