Thermally conductive sheet, electronic device and onboard device, and method of manufacturing thermally conductive sheet

A thermally conductive sheet includes a resin composition including a silicone rubber, and thermally conductive fillers that are anisotropic, the thermally conductive fillers being dispersed in the silicone rubber. A content of the thermally conductive fillers in the resin composition is 52% by volu...

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Hauptverfasser: Yamada, Yumi, Osada, Kenji, Kusayanagi, Kenichi
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creator Yamada, Yumi
Osada, Kenji
Kusayanagi, Kenichi
description A thermally conductive sheet includes a resin composition including a silicone rubber, and thermally conductive fillers that are anisotropic, the thermally conductive fillers being dispersed in the silicone rubber. A content of the thermally conductive fillers in the resin composition is 52% by volume or more and 75% by volume or less. Major axes of the thermally conductive fillers are oriented in a thickness direction of the thermally conductive sheet, and a ratio of a peak intensity of a (002) plane to a peak intensity of a (100) plane in a spectrum measured from the thickness direction by an X-ray diffraction method is 0.31 or less.
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subjects ADHESIVES
BASIC ELECTRIC ELEMENTS
CABLES
CHEMISTRY
COMPOSITIONS BASED THEREON
CONDUCTORS
DYES
ELECTRICITY
INSULATORS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
title Thermally conductive sheet, electronic device and onboard device, and method of manufacturing thermally conductive sheet
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