Patent
1986-11-24
1989-02-07
Edlow, Martin H.
357 69, H01L 2348
Patent
active
048035408
ABSTRACT:
A lead frame for mounting a semiconductor chip in an integrated circuit package incorporates a deformation absorbing member as an integral part of the paddle support arm so that the initial, desired physical and electrical characteristics are unaltered after a forming operation such as paddle downsetting.
REFERENCES:
patent: 4289922 (1981-09-01), Devlin
patent: 4477827 (1984-10-01), Walker et al.
Moyer Harold W.
Scholz Harry R.
American Telephone and Telegraph Co., AT&T Bell Labs
Edlow Martin H.
Fox James H.
Key Gregory A.
Laumann Richard D.
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