Planar packageless semiconductor structure with via and...

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

C257S621000, C257S197000, C257S184000, C257SE23012, C257SE23011, C438S172000, C438S675000, C438S667000, C438S118000

Reexamination Certificate

active

07977799

ABSTRACT:
A semiconductor device includes a substrate having a first side and a second side and an epitaxial layer disposed over the second side. The device also includes a conductive via extending through the epitaxial layer to the second side and comprising a conductive contact; and a bond pad disposed over the epitaxial layer and comprising a conductive material, wherein the semiconductor is not provided in a package.

REFERENCES:
patent: 5684308 (1997-11-01), Lovejoy et al.
patent: 2006/0128092 (2006-06-01), Rouse
patent: 2008/0164573 (2008-07-01), Basker et al.
patent: 2009/0302429 (2009-12-01), Plossl et al.

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