Flip-chip device having conductive connectors

Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Of specified configuration

Reexamination Certificate

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Details

C257S737000, C257S783000

Reexamination Certificate

active

07088004

ABSTRACT:
Semiconductor devices having a passivation layer formed over their major electrodes and individual electrical connectors connected to the electrodes by conductive attach material through openings in the passivation layer are described.

REFERENCES:
patent: 3561107 (1971-02-01), Best et al.
patent: 3623961 (1971-11-01), van Laer
patent: 3647533 (1972-03-01), Hicks
patent: 3663184 (1972-05-01), Woods et al.
patent: 4078980 (1978-03-01), Harris et al.
patent: 4182781 (1980-01-01), Hooper et al.
patent: 4188438 (1980-02-01), Burns
patent: 4922322 (1990-05-01), Mathew
patent: 5593903 (1997-01-01), Beckenbaugh et al.
patent: 5925930 (1999-07-01), Farnworth et al.
patent: 6326701 (2001-12-01), Shinogi et al.
patent: 6337445 (2002-01-01), Abbott et al.
patent: WO 01/75961 (2001-10-01), None

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