Insulating sheet and laminate

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United States of America Patent

PATENT NO 11383500
SERIAL NO

16611176

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Abstract

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Provided is an insulating sheet capable of effectively enhancing thermal conduction and adhesiveness and effectively suppressing generation of voids. The insulating sheet according to the present invention contains a thermosetting component and boron nitride, the insulating sheet has a first surface on one side in a thickness direction and a second surface on the other side in the thickness direction, and a first average major diameter of the boron nitride in a region having a thickness of 10% of a thickness of the sheet, from the first surface toward the second surface is smaller than a second average major diameter of the boron nitride in a region having a thickness of 90% of a thickness of the sheet, from the second surface toward the first surface.

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Patent Owner(s)

Patent OwnerAddress
SEKISUI CHEMICAL CO LTDOSAKA-SHI OSAKA 530-8565

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashiba, Kouji Osaka, JP 12 9
Kawahara, Yuko Tsukuba, JP 11 7
Oowashi, Keigo Osaka, JP 16 16
Sugimoto, Masataka Osaka, JP 17 114

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