Orthodyne Electronics Corporation

Vartan Babayan

Theodore J Copperthite

Todd James Walker

Martin R Nicholls

A filament attachment system includes a bond head comprising a de-spooling system with a spool and balanced dancer arm assembly, a clamp having a curved filament entry, a narrower gripping region, and a wider filament exit, and a bond tool comprising a guide portion, a grooving portion, and a staking portion. The grooving portion forms a groove into a bond and the staking portion closes the groove over the filament, securing the filament in the bond. Thus, the filament can be attached with a single pass of the bond head using a single bond.

Automated filament attachment system for vacuum fluorescent display

A wire bonding head supported for movement upwardly and downwardly having a wire bonding tool connected to an ultrasonic driver in order to sonically bond a wire to an underlying electrical component. The wire is fed to the bonding tool, and fed broken and clamped by a linkage connected to at least one stepper motor. A processing unit is mounted on the bonding head for controlling the clamping, feeding, and breaking of the wire.

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Huntington Beach, CA, United States of America

Vartan Babayan