| 摘要 |
PROBLEM TO BE SOLVED: To provide a new transparent laminated film that is excellent in transparency and thermal dimensional stability at a high temperature (for example, 200°C or higher) and has an adjusted refractive index of the film.SOLUTION: The transparent laminated film has a substrate film, a cured layer and a refractive index adjustment layer. The cured layers are positioned each on both the front and rear sides of the substrate film and is formed by using a curable composition (A) comprising a photopolymerizable compound, a photopolymerization initiator and a fine particle (a) having an average particle size in the range of 1-200 nm. The refractive index adjustment layer is formed by using a curable composition (B) comprising a fine particle (b) having an average particle size in the range of 1-200 nm and having a refractive index different from that of the fine particle (a) of the cured layer. |
