Metal fusion bonding – Process – Applying or distributing fused filler
Reexamination Certificate
2011-07-26
2011-07-26
Ward, Jessica L (Department: 1735)
Metal fusion bonding
Process
Applying or distributing fused filler
C228S262300, C228S262310, C428S646000, C428S647000
Reexamination Certificate
active
07984841
ABSTRACT:
A member having a coating film capable of suppressing whisker generation is provided. The coating film (3) including a plurality of crystalline grains (3a) made of tin or tin alloy is formed above the surface of the base member (1). An intermetallic compound (3b) of tin and the first metal is being formed along the crystalline grain boundaries of the coating film.
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International Search Report of PCT/JP2005/011150, date of mailing Aug. 2, 2005.
Fujitsu Limited
Patel Devang R
Ward Jessica L
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