Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1994-02-02
1995-02-28
Ledynh, Bot
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
174 522, 361709, 361736, 257690, 257695, 257706, 257707, 257787, 257796, H05K 720, H01L 2328
Patent
active
053942981
ABSTRACT:
A semiconductor device comprises a semiconductor chip carrier and a semiconductor chip packaged therein with a resin. The semiconductor chip carrier comprises a printed wiring substrate with conductor patterns, a first adhesive layer formed on at least an outer peripheral portion of the substrate, a second adhesive layer formed on the conductor pattern of the substrate, a lead frame joined to the substrate through the adhesive layers and comprised of plural leads for external connection. The conductor pattern is electrically connected to a part of inner leads of the lead frame.
REFERENCES:
patent: 5012386 (1991-04-01), McShane et al.
patent: 5332864 (1994-07-01), Liang et al.
Ibiden Co. Ltd.
Ledynh Bot
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