Electricity: electrical systems and devices – Miscellaneous
Patent
1990-01-25
1992-06-09
Picard, Leo P.
Electricity: electrical systems and devices
Miscellaneous
174 524, 357 68, 357 70, 357 74, H05K 502
Patent
active
051213001
ABSTRACT:
A lead frame and an electronic device incorporating the lead frame wherein the lead frame includes a chip support and a plurality of leads arranged around the chip support with each of the plurality of leads having one end disposed proximate to the chip support. The one end of at least one of the plurality of leads includes a first lead portion extending in a direction toward the chip support and a second lead portion contiguous with the first lead portion. The second lead portion extends in a direction away from the chip support so that the one of the lead has a bent shape.
REFERENCES:
patent: 4600971 (1986-07-01), Rose et al.
patent: 4797787 (1989-01-01), Shimizu
patent: 4907129 (1990-03-01), Shimizu
Hitachi , Ltd.
Ledinh Bot
Picard Leo P.
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