THERMALLY CONDUCTIVE SHEET

Thermally conductive sheets are composites of a thermoplastic polymer resin and a thermally conductive powder that includes boron nitride platelets and may also include aluminum hydroxide. The thermally conductive sheet has a first major surface and a second major surface that defines an XY plane an...

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Bibliographic Details
Main Author Noh, Taehoon
Format Patent
LanguageEnglish
Published 10.03.2022
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOSITIONS BASED THEREON
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
GENERAL PROCESSES OF COMPOUNDING
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
SEMICONDUCTOR DEVICES
THEIR PREPARATION OR CHEMICAL WORKING-UP
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
WORKING-UP
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Summary:Thermally conductive sheets are composites of a thermoplastic polymer resin and a thermally conductive powder that includes boron nitride platelets and may also include aluminum hydroxide. The thermally conductive sheet has a first major surface and a second major surface that defines an XY plane and a thickness that defines a Z direction, where the XY thermal conductivity is greater than 30 Watts per meter Kelvin (W/m K) and the thermally conductive sheet has a thermal anisotropy ratio of 8.0 or more.
Bibliography:Application Number: US201917417807