Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...
Patent
1985-07-26
1987-09-29
Weidenfeld, Gil
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With provision to conduct electricity from panel circuit to...
174 52FP, 439347, 439892, H05K 100
Patent
active
046965262
ABSTRACT:
A carrier for holding a semiconductor device attached to a tape, said device being bonded to leads attached to the tape, said carrier having a base unit on which the tape is mounted, the base unit also having recessed located on the outer frame for aligning the carrier to punching die and other tools. The base unit also includes retractable latches that secure the tape to the base unit. Alignment posts on the base unit engage sprocket holes in the tape to align any test pads on the tape to the base unit; the alignment posts also align any plating bus nodes to a punching die for removal of the nodes while the tape is in the carrier. A cover is also provided to protect the tape; the legs of the cover engage receptacles in the base unit. The cover and base unit may be electrically conductive to protect against electrostatic discharge; the cover may further include conductive blades which short out leads on the tape to increase electrostatic discharge protection.
REFERENCES:
patent: Re30604 (1981-05-01), Kowalski
patent: 3954175 (1976-05-01), Mason
patent: 4007479 (1977-02-01), Kowalski
patent: 4222622 (1980-09-01), Griffin et al.
patent: 4519658 (1985-05-01), Biswas
Newton Edward L.
Swendrowski Steven D.
Intel Corporation
Pirlot David
Weidenfeld Gil
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