PROTECTIVE FILM FOR WAVELENGTH CONVERSION SHEET, WAVELENGTH CONVERSION SHEET AND BACKLIGHT UNIT

摘要

A protective film for a wavelength conversion sheet that protects fluorescent bodies in a wavelength conversion sheet, said protective film for a wavelength conversion sheet being provided with a structure wherein at least two layers of barrier film are laminated, each barrier film layer being provided with a substrate, and at least one barrier layer provided to at least one surface of the substrate.