Carrier for film carrier type semiconductor device

Details Carrier for film carrier type semiconductor device Carrier for film carrier type semiconductor device

1993-11-01

1994-08-16

Nguyen, Viet Q.

Active solid-state devices (e.g., transistors, solid-state diode

Lead frame

On insulating carrier other than a printed circuit board

257669, 257670, 257671, 257676, H01L 2348, H01L 2160

Patent

active

053389735

ABSTRACT:
An opening is formed at the central part of a substrate, and a recessed part for holding a film carrier type IC is formed in the periphery of the opening. Fixing hooks are provided in the recessed part that are mutually opposed with the opening in between. In particular, the projections in the upper part of the fixing hooks are tapered to facilitate the insertion of the fixing hooks to the sprocket holes.

REFERENCES:
patent: 4435724 (1984-03-01), Ralstin
patent: 4536786 (1985-08-01), Hayakawa et al.

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