Metal fusion bonding – Process – Plural joints
Reexamination Certificate
2011-04-26
2011-04-26
Kerns, Kevin P (Department: 1735)
Metal fusion bonding
Process
Plural joints
C228S004500, C228S904000, C219S056000, C219S056100, C219S085180
Reexamination Certificate
active
07931186
ABSTRACT:
A method of teaching an eyepoint for a wire bonding operation is provided. The method includes (1) selecting a group of shapes from a region of a semiconductor device for use as an eyepoint, and (2) teaching the eyepoint to a wire bonding machine using at least one of (a) a sample semiconductor device, or (b) predetermined data related to the semiconductor device. The teaching step includes defining locations of each of the shapes with respect to one another.
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Deley Michael T.
Lister Peter M.
Sood Deepak
Wang Zhijie
Kerns Kevin P
Kulicke and Soffa Industries Inc.
Patel Devang R
Spietzer, Sr. Christopher M.
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