Automatic preform dispenser

Details Automatic preform dispenser Automatic preform dispenser

1989-11-02

1990-07-31

Heinrich, Sam

Metal fusion bonding

Process

With condition responsive, program, or timing control

228245, 228 8, 228 14, 29417, 83 761, 83 50, 83409, B23K 306

Patent

active

049444468

ABSTRACT:
A method and apparatus for feeding preform wire into a preform dispenser, cutting a piece of preform, transferring the preform to a location over an integrated circuit ceramic package, and placing the preform in the package prior to placing and attaching a die in the ceramic package.

REFERENCES:
patent: 3149510 (1964-09-01), Kulicke, Jr.
patent: 3958742 (1976-05-01), Howarth et al.
patent: 4422568 (1983-12-01), Elles et al.
patent: 4832246 (1989-05-01), Ono et al.

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