Electric heating – Metal heating – By arc
Reexamination Certificate
2008-01-23
2011-10-25
Heinrich, Samuel M (Department: 3742)
Electric heating
Metal heating
By arc
C219S121660, C438S613000, C228S246000, C228S041000
Reexamination Certificate
active
08044320
ABSTRACT:
Disclosed is a method and apparatus for the correction of defective solder bump arrays arranged in a plurality of cavities in a mold. In the method, a faulty solder bump is searched, identified and located (i.e., its position is determined) in an arrangement of solder bumps disposed in cavities of a mold and the faulty solder bump is subsequently replaced by a prefabricated solder bump. The apparatus for carrying out the method comprises a mold holder, a scanning and locating device for finding and locating faulty solder bumps and a repair device for replacing the faulty solder bump by a prefabricated solder bump.
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Becker Axel
Herz Enrico
Teich Michael
Heinrich Samuel M
Heslin Rothenberg Farley & & Mesiti P.C.
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