Package-level electromagnetic interference shielding

Active solid-state devices (e.g. – transistors – solid-state diode – With shielding

Reexamination Certificate

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Details

C257S660000

Reexamination Certificate

active

07928538

ABSTRACT:
A shielded electronic package, comprising a semiconductor device, an insulating housing surrounding the semiconductor device and a metal coating on the insulating housing. The metal coating covers all but those portions of the insulating housing that are adjacent to connective structures on one or more mounting sides of the insulating housing.

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patent: 5557142 (1996-09-01), Gilmore et al.
patent: 6998532 (2006-02-01), Kawamoto et al.
patent: 7187060 (2007-03-01), Usui
patent: 7482678 (2009-01-01), Kertesz et al.
patent: 7488903 (2009-02-01), Kawagishi et al.
patent: 2002/0036898 (2002-03-01), Miyakawa et al.
patent: 2004/0012099 (2004-01-01), Nakayama
patent: 2005/0248909 (2005-11-01), Kikuchi et al.

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