Thermally conductive sheet, method for producing same, and semiconductor device

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United States of America Patent

PATENT NO 9966324
SERIAL NO

14892724

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Abstract

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A thermally conductive sheet, which contains: a binder; carbon fibers; and an inorganic filler, wherein the thermally conductive sheet is to be sandwiched between a heat source and a heat dissipation member of a semiconductor device, wherein the carbon fibers have an average fiber length of 50 μm to 250 μm, wherein thermal resistance of the thermally conductive sheet is less than 0.17 K·cm2/W, as measured in accordance with ASTM-D5470 with a load of 7.5 kgf/cm2, and wherein the thermally conductive sheet has an average thickness of 500 μm or less.

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Patent Owner(s)

Patent OwnerAddress
DEXERIALS CORPORATIONGATE CITY OSAKI EAST TOWER 8TH FLOOR 11-2 OSAKI 1-CHOME SHINAGAWA-KU TOKYO 141-0032

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aramaki, Keisuke Tochigi, JP 47 231
Ishii, Takuhiro Tochigi, JP 9 51
Ito, Masahiko Tochigi, JP 139 1953
Uchida, Shin-ichi Tochigi, JP 9 44
Uchida, Syunsuke Tochigi, JP 2 14
Yoshinari, Atsuya Tochigi, JP 4 33

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