Amplifiers – With semiconductor amplifying device – Including plural amplifier channels
Reexamination Certificate
2004-10-28
2008-12-30
Nguyen, Patricia (Department: 2817)
Amplifiers
With semiconductor amplifying device
Including plural amplifier channels
C330S307000, C330S276000, C333S100000
Reexamination Certificate
active
07471153
ABSTRACT:
An integrated power combiner is disclosed. The power combiner includes a first circular geometry primary winding having one or more inductive elements, such as an active winding with one or more driver stages. A circular geometry secondary winding is disposed adjacent to the first primary winding, such as an active winding with one or more driver stages. A second circular geometry primary winding is disposed adjacent to the secondary winding and has one or more inductive elements. One or more connections are provided between one or more of the inductive elements of the first circular geometry primary winding and one or more of the inductive elements of the second circular geometry primary winding.
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International Search Report for PCT/US2004/03574.
Aoki Ichiro
Bohn Florian
Carr Frank
Hajimiri Seyed-Ali
Kee Scott D.
Axiom Microdevices, Inc.
Jackson Walker L.L.P.
Nguyen Patricia
Rourk Christopher J.
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