Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Patent
1991-11-18
1993-09-07
Picard, Leo P.
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
361807, 257668, H05K 100
Patent
active
052431410
ABSTRACT:
A TAB (tape automated bonding) tape is disclosed which includes one or more openings, each adapted to receive a semiconductor chip, and electrical leads extending into each such opening. Significantly, this TAB tape also includes a device for preventing a semiconductor chip, positioned within a tape opening, from being lifted toward a bonding tool as a result of electrical leads adhering to the bonding tool, when the bonding tool is used to bond contact pads on the semiconductor chip to the leads extending into the opening.
Figlin Cheryl R.
IBM Corporation
Picard Leo P.
Tiegerman Bernard
LandOfFree
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