Etching a substrate: processes – Forming or treating electrical conductor article
Reexamination Certificate
2011-05-31
2011-05-31
Culbert, Roberts (Department: 1716)
Etching a substrate: processes
Forming or treating electrical conductor article
C427S097100
Reexamination Certificate
active
07951301
ABSTRACT:
A method produces of a ceramic circuit board that has a ceramic substrate on a top side of the circuit board, solderable contact pads for components, and solderable contacts on an underside of the circuit board. The metallization for the solderable contact pads is produced by depositing a metal from a solution directly onto the ceramic substrate.
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Culbert Roberts
Epcos AG
Fish & Richardson P.C.
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