Thermally conductive sheet

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United States of America Patent

PATENT NO 11608419
APP PUB NO 20210130561A1
SERIAL NO

16480851

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Abstract

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A thermally conductive sheet in which a cured layer of a thermally conductive silicone composition is laminated on one or both sides of a synthetic resin film layer of aromatic polyimide, etc. having excellent heat resistance, electrical insulation, and mechanical strength, wherein good thermal conductivity, good insulation, and strong interlayer adhesion are provided because the thermally conductive silicone composition includes 250 to 600 wt. % of an aspherical thermally conductive filler material, which contains no more than 80 ml/100 g of a DOP oil absorption amount and an organic silicon compound component including an adhesion imparting agent, relative to 100 wt. % of the organic silicon compound component, and moreover the thermally conductive sheet with no brittleness during use can be made using continuous molding.

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Patent Owner(s)

Patent OwnerAddress
SHIN-ETSU CHEMICAL CO LTD4-1 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1000005 ?1000005

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Endo, Akihiro Annaka, JP 59 259
Ishihara, Yasuhisa Annaka, JP 16 23
Moteki, Masahiro Annaka, JP 2 2
Yamaguchi, Hisaharu Annaka, JP 13 15

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