The present invention can provide an antireflection film improved in the scratch resistance while having a sufficiently high antireflection property, and a polarizing plate and a display device using the antireflection film, the antireflection film antireflection film comprising: a transparent support; and as an outermost layer, a low refractive index layer containing a fluorine-containing polymer, wherein the low refractive index layer comprises at least one inorganic fine particle having an average particle size of 30 to 100% of the thickness of the low refractive index layer; the polarizing plate using the antireflection film for one of two protective films of a polarizer in the polarizing plate; and the image display device using the antireflection film or polarizing plate for the outermost surface of the display.
本发明提供了一种抗反射膜,该抗反射膜在具有足够高的抗反射性能的同时,提高了抗划伤性能。还提供了使用该抗反射膜的偏振板和显示设备。该抗反射膜包括:透明支撑体;以及作为最外层的低折射率层,该低折射率层包含含有
氟含量的聚合物,其中,该低折射率层包括至少一种平均粒径为低折射率层厚度的30%至100%的无机细粒子;使用该抗反射膜的偏振板用于偏振板的两个保护膜之一;以及使用该抗反射膜或偏振板用于显示器的最外表面的图像显示设备。