METHOD FOR PRODUCING GRAPHITE FILM AND GRAPHITE FILM

PROBLEM TO BE SOLVED: To provide a production method for obtaining a flexible graphite film that has high thermal diffusion and can be thinned in thickness.SOLUTION: A method for producing a graphite film comprises a heating step for heating a polymer film, where the heating step comprises a carboni...

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Bibliographic Details
Main Authors YAJIMA TOMOAKI, YUI MOTOAKI, YAMAMOTO REI
Format Patent
LanguageEnglish
Japanese
Published 08.08.2016
Subjects
BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CHEMISTRY
COMPOUNDS THEREOF
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INORGANIC CHEMISTRY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
METALLURGY
NON-METALLIC ELEMENTS
PRINTED CIRCUITS
SEMICONDUCTOR DEVICES
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Summary:PROBLEM TO BE SOLVED: To provide a production method for obtaining a flexible graphite film that has high thermal diffusion and can be thinned in thickness.SOLUTION: A method for producing a graphite film comprises a heating step for heating a polymer film, where the heating step comprises a carbonization step and a graphitizing step.SELECTED DRAWING: None 【課題】高い熱拡散性を有し、かつ薄膜化が可能である柔軟なグラファイトフィルムを得るための製造方法を提供する。【解決手段】高分子フィルムを加熱処理する加熱工程を含むグラファイトフィルムの製造方法であって、前記加熱工程が、炭素化工程及びグラファイト化工程を含むグラファイトフィルムの製造方法。【選択図】なし
Bibliography:Application Number: JP20150020147