Semiconductor device with a film carrier tape

Details Semiconductor device with a film carrier tape Semiconductor device with a film carrier tape

1995-09-14

1997-09-16

Brown, Peter Toby

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

Lead frame

On insulating carrier other than a printed circuit board

257737, 257738, 257778, H01L 23485, H01L 23495, H01L 2941

Patent

active

056684053

ABSTRACT:
Disclosed is a semiconductor device which has a semiconductor IC chip, a base film forming a basis of a film carrier tape, through-holes and device holes which open in the base film, a copper-foil wiring formed on the base film, inner leads formed at the inside end of the copper-foil wiring, lands for connecting to outside, apertures formed in the center of the respective lands, cover resist formed on the base film except the lands, sealing resin for protecting the semiconductor IC chip and solder bumps.

REFERENCES:
patent: 5397921 (1995-03-01), Karnezos
patent: 5468681 (1995-11-01), Pasch
patent: 5519936 (1996-05-01), Andros et al.

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