Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-11-28
2011-10-18
Banks, Derris (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S830000, C029S831000, C029S832000, C029S852000, C174S250000
Reexamination Certificate
active
08037596
ABSTRACT:
A wiring board includes: an uppermost wiring layer formed on a prescribed number of underlying wiring layers, a portion of the uppermost wiring layer being exposed and used as a pad for connection with a component to be mounted; and an insulation resin layer covering the uppermost wiring layer, wherein the thickness of the portion of the uppermost wiring layer is larger than that of other portions thereof.
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Kusama Yasuhiko
Muramatsu Shigetsugu
Banks Derris
Nguyen Tai
Rankin , Hill & Clark LLP
Shinko Electric Industries Co. Ltd.
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