Color Changeable Interior film and method of manufacturing the same using nano pattern

The present invention, as an interior film, provides an interior film for decoration in which the color changes depending on a viewing angle using nanopatterns. The interior film may include: a transparent flexible substrate; a first UV curing layer formed on the lower surface of the flexible substr...

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Bibliographische Detailangaben
Hauptverfasser:	SHIN IN SOO, CHO JUNE MO, KIM SANG HYUN, KIM JUNG HO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS BASED THEREON DIFFUSION TREATMENT OF METALLIC MATERIAL GENERAL PROCESSES OF COMPOUNDING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP
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Beschreibung
Zusammenfassung:	The present invention, as an interior film, provides an interior film for decoration in which the color changes depending on a viewing angle using nanopatterns. The interior film may include: a transparent flexible substrate; a first UV curing layer formed on the lower surface of the flexible substrate; and a second UV curing layer formed on the upper surface of the flexible substrate, wherein the first UV curing layer may include nanopatterns having a pitch of 50 to 500 nm and a height of 10 to 250 nm. 본 발명은 인테리어 필름으로서, 나노패턴을 이용하여 보이는 각도에 따라 색이 변화되는 데코레이션용 인테리어 필름을 제공한다. 상기 인테리어 필름은 투명한 유연기판; 상기 유연기판의 하면에 형성된 제 1 UV 경화층; 및 상기 유연기판의 상면에 형성된 제 2 UV 경화층;을 포함하고, 상기 제 1 제 1 UV 경화층은 50nm 내지 500nm 크기의 피치 및 10nm 내지 250nm 크기의 높이를 갖는 나노패턴을 포함할 수 있다.