Communications: radio wave antennas – Antennas – With coupling network or impedance in the leadin
Reexamination Certificate
2007-12-28
2011-11-22
Mancuso, Huedung (Department: 2821)
Communications: radio wave antennas
Antennas
With coupling network or impedance in the leadin
Reexamination Certificate
active
08063846
ABSTRACT:
A semiconductor module includes a multilayer board, a first circuit element mounted on the multilayer board, a second circuit element stacked on the first circuit element, an interposer board, provided between the first circuit element and the second circuit element, which includes an antenna conductor, a passive element, mounted on the multilayer board, which is connected to the antenna conductor, and a molded resin layer which seals the respective elements. The antenna conductor is structured by a spiral-shaped wiring pattern and the both ends of the antenna conductor are connected to the passive element via a bonding wire. The antenna conductor functions as a loop antenna with the passive element inserted.
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Imaoka Toshikazu
Otsuka Takeshi
Sawai Tetsuro
Fish & Richarson P.C.
Mancuso Huedung
Sanyo Electric Co,. Ltd.
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