GAS BARRIER FILM INCLUDING GRAPHENE LAYER, FLEXIBLE SUBSTRATE INCLUDING SAME, AND MANUFACTURING METHOD THEREOF

The present invention relates to a gas barrier film, a flexible substrate including the same, and a manufacturing method thereof. More specifically, a barrier film of the present invention relates to a first polymer layer, a gas barrier film including a graphene layer formed on the first polymer lay...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, SUNG KOOK, KIM, YOUNG KWON, IM, CHANG GYU, KEE, SEUNG BEOM, KIM, TAE HO
Format: Patent
Sprache:eng ; fre ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a gas barrier film, a flexible substrate including the same, and a manufacturing method thereof. More specifically, a barrier film of the present invention relates to a first polymer layer, a gas barrier film including a graphene layer formed on the first polymer layer, a flexible substrate including the same, and a manufacturing method thereof. La présente invention concerne un film barrière contre les gaz, un substrat flexible le contenant, et un procédé de fabrication associé. Plus précisément, le film barrière selon la présente invention comprend une première couche de polymère sur laquelle est formé un film barrière contre les gaz contenant une couche de graphène. L'invention concerne également un substrat flexible comprenant ledit film, et un procédé de fabrication associé.