Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Insulating material
Reexamination Certificate
2006-07-25
2006-07-25
Clark, S. V. (Department: 2823)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
Insulating material
C257S706000
Reexamination Certificate
active
07081670
ABSTRACT:
An insulation sheet is formed by a heat conductive filler of an amount of 70–93 mass % in an organopolysiloxane base material. The content of conductive impurities in the insulation sheet is 500 ppm or less. The insulation sheet according to one embodiment is interposed between a semiconductor device and a heat sink.
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Abe Kazuyoshi
Ehira Atsushi
Furukawa Motoyuki
Naruse Mikio
Ogawa Kazuhiro
Clark S. V.
Nissan Motor Co,. Ltd.
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