| 摘要 |
PROBLEM TO BE SOLVED: To provide a transparent conductive film suppressing coloring of a transmitted beam and having high all light transmittance, and to provide a color tone correction film for its underlayer.SOLUTION: A color tone correction film has a hard coat layer, a first color tone correction layer and a second tone correction layer laminated on one side surface of a transparent base film, and a low refractive index layer laminated on the other surface in the order. The hard coat layer has a refraction index of 1.49 to 1.54 and a film thickness of 1.3 to 3.5 μm, the first color tone correction layer has the refraction index of 1.59 to 1.82 and the film thickness of 25 to 90 nm, the second color tone correction layer has the refraction index of 1.32 to 1.52 and the film thickness of 10 to 55 nm, a second hard coat layer has the refraction index of 1.49 to 1.59 and the film thickness of 1.3 to 3.5 μm and the low refractive index layer has the refraction index of 1.32 to 1.44 and the film thickness of 50 to 130 nm. A transparent conductive film has a tin-doped indium oxide layer having the refraction index of 1.85 to 2.35 and the film thickness of 5 to 50 nm laminated on the second color tone correction layer of the color tone correction film. |
