Semiconductor device and fabrication method

Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Multiple housings

Reexamination Certificate

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C257S777000, C257SE23101

Reexamination Certificate

active

08004074

ABSTRACT:
A semiconductor device, in which a semiconductor element is mounted on one side of a circuit board that is made up from an insulating layer and a wiring layer, includes metal posts provided on the side of the circuit board on which the semiconductor element is mounted; and a sealing layer provided on the side of the circuit board on which the semiconductor element is mounted such that the semiconductor element is covered and such that only portions of the metal posts are exposed.

REFERENCES:
patent: 6384315 (2002-05-01), Yamagishi et al.
patent: 6759738 (2004-07-01), Fallon et al.
patent: 2005/0009243 (2005-01-01), Taniguchi
patent: 2007/0045867 (2007-03-01), Machida
patent: 8-8354 (1996-01-01), None
patent: 2001-250863 (2001-09-01), None
patent: 2002-141444 (2002-05-01), None
patent: 2002-170906 (2002-06-01), None
patent: 2003-133521 (2003-05-01), None
patent: 2004-274035 (2004-09-01), None
patent: 2004-327856 (2004-11-01), None
patent: 2005-19814 (2005-01-01), None
patent: 2005-45251 (2005-02-01), None
patent: 2007-42762 (2007-02-01), None
Japanese Official Action—2007-105852—Jun. 15, 2011.

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