Metal fusion bonding – With means to juxtapose and bond plural workpieces – Wire lead bonder
Patent
1995-04-05
1996-10-15
Heinrich, Samuel M.
Metal fusion bonding
With means to juxtapose and bond plural workpieces
Wire lead bonder
2281805, 242147A, H01L 2160
Patent
active
055646166
ABSTRACT:
A device for applying tension to a bonding wire installed between a wire spool and a capillary of a wire bonding apparatus including a nozzle for blowing out a gas for applying tension to the wire and a single gas guide plate installed along the direction of the flow of the gas blown out of the nozzle so as to guide the gas to the bonding wire.
REFERENCES:
patent: 4019669 (1977-04-01), Tanimoto et al.
patent: 4498638 (1985-02-01), Kurtz et al.
patent: 4763826 (1988-08-01), Kulicke, Jr. et al.
patent: 4909431 (1990-03-01), Japachino et al.
patent: 5016803 (1991-05-01), Ohashi et al.
Maki Shinji
Torihata Minoru
Heinrich Samuel M.
Kabushiki Kaisha Shinkawa
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