| 摘要 |
The present invention provides a gas barrier film which exhibits excellent durability in a high-temperature high-humidity environment, while having excellent transmittance of blue light at a wavelength around 450 nm. A gas barrier film according to the present invention sequentially comprises in the following order: (A) a resin base; (B) a first gas barrier layer containing an inorganic compound; (C) a second gas barrier layer that is formed by applying an energy to a coating film, which is obtained by application and drying of a coating liquid that contains a polysilazane, and satisfies a composition range represented by SiOwNx (wherein 0.2 < w ≤ 0.55 and 0.66 < x ≤ 0.75), while having a region that has a thickness of 50-1,000 nm; and (D) a layer which is mainly composed of an oxide of a metal that has a lower redox potential than silicon, and which has a refractive index of 2.0 or more with respect to light having a wavelength of 450 nm. |
