Semiconductor device and production method thereof

Details Semiconductor device and production method thereof Semiconductor device and production method thereof

2005-03-01

2005-03-01

Kielin, Erik (Department: 2813)

Semiconductor device manufacturing: process

Packaging or treatment of packaged semiconductor

Assembly of plural semiconductive substrates each possessing...

C438S108000, C438S109000, C438S622000, C438S623000, C438S624000

Reexamination Certificate

active

06861284

ABSTRACT:
In a semiconductor device including an insulating core substrate, a plurality of layers of wiring patterns on the core substrate and insulating layers interposed between the wiring patterns, each adjacent pair of the wiring patterns being electrically connected through a conductor portion penetrating through the insulating layer interposed between them, each of the insulating layers is formed integrally, semiconductor chips thinner than one layer of the insulating layer are mounted into at least one of the insulating layers, and the semiconductor chips are electrically connected to one layer of the wiring pattern of one insulating layer adjacent on the side of the core substrate.

REFERENCES:
patent: 5157589 (1992-10-01), Cole, Jr. et al.
patent: 5524339 (1996-06-01), Gorowitz et al.
patent: 5565706 (1996-10-01), Miura et al.
patent: 6025995 (2000-02-01), Marcinkiewicz
patent: 6759268 (2004-07-01), Akagawa

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