Wave transmission lines and networks – Plural channel systems – Having branched circuits
Reexamination Certificate
2007-06-08
2009-11-24
Pascal, Robert (Department: 2817)
Wave transmission lines and networks
Plural channel systems
Having branched circuits
C333S112000, C333S118000, C333S02400C, C333S02400C
Reexamination Certificate
active
07623006
ABSTRACT:
A distributed combiner/splitter having a first line formed of a first planar winding in a first conductive level and of a second planar winding in a second conductive level, and a second line formed of a third planar winding interdigited with the first winding in the first level, and of a fourth planar winding interdigited with the second winding in the second level, the windings having an increasing width from the outside to the inside.
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Dupont François
Ezzeddine Hilal
Leduc Philippe
Glenn Kimberly E
Jorgenson Lisa K.
McClellan William R.
Pascal Robert
STMicroelectronics S.A.
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