Wave transmission lines and networks – Coupling networks – With impedance matching
Reexamination Certificate
2004-09-17
2008-12-02
Jones, Stephen E (Department: 2817)
Wave transmission lines and networks
Coupling networks
With impedance matching
Reexamination Certificate
active
07459987
ABSTRACT:
A network for electrical matching of an electrical component is disclosed. The network includes n first conductor plane and a second conductor plane separated by a ceramic intermediate layer. The network also includes a transformation line formed in or on a substrate and having a predetermined electrical length. The transformation line includes a first part having a bent-over configuration and a second part having a bent-over configuration. The first part is disposed in a first plane and the second part is disposed in a second plane. The second part is electrically connected to the first part by an interlayer contact to the ceramic intermediate layer.
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English translation of Written Opinion for PCT/EP2004/010482.
Epcos AG
Fish & Richardson P.C.
Jones Stephen E
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