Metal fusion bonding – Process – Metal to nonmetal with separate metallic filler
Reexamination Certificate
2007-01-09
2007-01-09
Edmondson, Lynne R. (Department: 1725)
Metal fusion bonding
Process
Metal to nonmetal with separate metallic filler
C228S234100, C228S221000
Reexamination Certificate
active
10668967
ABSTRACT:
After a metal member of an alloy containing copper and nickel is arranged on at least one side of a ceramic substrate, the metal member and the ceramic substrate are heated in an atmosphere of an inert gas or in vacuo at a temperature between solidus and liquidus lines of the alloy to bond the metal member directly to the ceramic substrate.
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Takahashi Takayuki
Tsukaguchi Nobuyoshi
Bachman & LaPointe P.C.
Dowa Mining Co. Ltd.
Edmondson Lynne R.
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