Metal fusion bonding – Means to apply vibratory solid-state bonding energy to work
Reexamination Certificate
2006-11-21
2006-11-21
Johnson, Jonathan (Department: 1725)
Metal fusion bonding
Means to apply vibratory solid-state bonding energy to work
C228S110100, C156S580100
Reexamination Certificate
active
07137543
ABSTRACT:
The present invention is directed to an integrated flexure mount scheme for dynamic isolation of ultrasonic transducers for use with a wire bonding machine. The transducer has a body of a generally elongated shape having front, rear, and main portions. The transducer has mounting flanges for mounting the transducer to the wire bonding machine. The mounting flanges have at least two integrated flexures that connect the mounting flange to the main portion of the transducer body and define at least one flexure orifice.
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Chylak et al.; Achieve Optimal Wire Bonding Performance through Ultrasonic System Improvement; SEMICON © Singapore 2004, pp. 1-7.
DeAngelis Dominick A.
Eder James E.
Aboagye Michael
Johnson Jonathan
Kulicke and Soffa Industries Inc.
Spletzer, Sr. Christopher M.
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