Flame retardant epoxy resin composition, semiconductor...

Coating processes – With post-treatment of coating or coating material – Heating or drying

Reexamination Certificate

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C257S793000, C257S796000, C523S400000, C523S461000, C525S396000, C525S523000

Reexamination Certificate

active

07090895

ABSTRACT:
An epoxy resin composition is provided, which includes (A) an epoxy resin with at least 2 epoxy groups within each molecule, (B) a curing agent, and (C) a foaming agent. This composition displays excellent flame retardancy and reliability and is suitable for use as a semiconductor encapsulating material.

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patent: 5274006 (1993-12-01), Kagoshima et al.
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patent: 5996167 (1999-12-01), Close
patent: 6376564 (2002-04-01), Harrison
patent: 6403668 (2002-06-01), Yoshino
patent: 6846559 (2005-01-01), Czaplicki et al.
patent: 2003/0001140 (2003-01-01), Starkey
patent: 63-273652 (1988-11-01), None

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