Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-02-01
2005-02-01
Cuneo, Kamand (Department: 2841)
Metal working
Method of mechanical manufacture
Electrical device making
C361S792000, C361S760000, C438S108000, C438S610000, C257S678000, C257S700000, C174S266000
Reexamination Certificate
active
06848178
ABSTRACT:
A multilayer circuit board, in which a plurality of insulating layers and a plurality of conductive layers, each of which includes a conductive pattern, have been laminated, includes an insulating layer, a conductive compound, and a conductive pattern. The insulating layer has a trench. The conductive compound is located in the trench. The conductive pattern adjoins the trench and is electrically connected to the conductive compound. The conductive pattern and the conductive compound make up a conductive wire that has a higher current-carrying capacity than the conductive pattern.
REFERENCES:
patent: 5883335 (1999-03-01), Mizumoto et al.
patent: 6139777 (2000-10-01), Omoya et al.
patent: 20020094604 (2002-07-01), Hayama et al.
patent: 20040043596 (2004-03-01), Sakaki et al.
patent: A-H10-117069 (1998-05-01), None
Kataoka Ryohei
Kondo Koji
Masuda Gentaro
Bui Hung S.
Cuneo Kamand
Posz & Bethards, PLC
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