Active solid-state devices (e.g. – transistors – solid-state diode – Encapsulated
Patent
1997-08-20
2000-08-01
Whitehead, Jr., Carl
Active solid-state devices (e.g., transistors, solid-state diode
Encapsulated
257788, 257789, H01L 2328
Patent
active
060971002
ABSTRACT:
A resin encapsulated semiconductor element is encapsulated with resin composition containing an organic compound selected from the group consisting of organobromine compounds, organophosphorus compounds and organonitrogen compounds, an inorganic filler, and a metal borate. The obtained resin encapsulated semiconductor element has the same flame resistance as a conventional semiconductor element which is encapsulated with a resin composition containing a halogen and antimony compound, and furthermore, has remarkably improved reliabilities regarding moisture resistance and storing at a high temperature by effects of the contained metal borate for suppressing generation of or trapping released gas components, such as halogen or phosphorus, and others.
REFERENCES:
patent: 5726391 (1998-03-01), Iyer et al.
patent: 5880179 (1999-03-01), Ito et al.
Eguchi Shuji
Hattori Rie
Ishii Toshiaki
Kokaku Hiroyoshi
Masahiko Ogino
Hitachi , Ltd.
Jr. Carl Whitehead
Potter Roy
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