| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical film which has excellent antireflection properties and scratch resistance, and facilitates production.SOLUTION: The optical film contains a light transmissive resin matrix, and a nanoparticle-nanofiber composite dispersed in the light transmissive resin matrix. A number average primary particle diameter of the nanoparticles is 40 nm or less, and a refractive index decreases monotonously in association with an increase in a distance from a first surface between the first surface and a second surface. |
