Wire bonding capillary alignment display system

Details Wire bonding capillary alignment display system Wire bonding capillary alignment display system

1997-12-18

1999-12-28

Ryan, Patrick

Metal fusion bonding

With means to juxtapose and bond plural workpieces

Wire lead bonder

228 11, 228 8, 2281805, 156 732, B23K 3700, B23K 106, B23K 1308, B32B 3116

Patent

active

060069775

ABSTRACT:
An alignment system is provided for aligning a wire bonding capillary. The system includes at least one indicator coupled to the capillary. The system can include a plurality of indicators on the capillary and one or more detectors spaced from the capillary. An indicator and detector cooperate to produce a signal having a strength. The strength of the signal is based on the distance between the indicator and the detector. The signal strength corresponds to a rotational alignment of the capillary. The system further includes a display for displaying the strength of the signal. The at least one indicator or the at least one detector may be coupled to a computer which controls rotation of the capillary. The various system components can be incorporated into a wire bonding machine upon which the capillary is mounted.

REFERENCES:
patent: 4821945 (1989-04-01), Chase et al.
patent: 4976392 (1990-12-01), Smith et al.
patent: 5230458 (1993-07-01), Asanasavest
patent: 5465899 (1995-11-01), Quick et al.
patent: 5544804 (1996-08-01), Test et al.
patent: 5558270 (1996-09-01), Nachon et al.

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