| abstract |
assignment An object of the present invention is to provide an optical laminate, a polarizing plate, and a display device using the same, which have a one-layer structure, have excellent antistatic performance, and are excellent in light resistance, saponification resistance, and scratch resistance. Resolution An optical laminate comprising at least an optical functional layer containing at least a conductive material directly or through another layer on a light-transmissive substrate, wherein the surface resistivity after the carbon arc type light resistance test on the surface of the optical laminate is 1.0 × 10 12 Ω / □ or less And the ratio of the surface resistivity before and after the carbon arc light resistance test (R2 / R1; R1 = surface resistivity before carbon arc light resistance test, R2 = surface resistivity after carbon arc light resistance test) is 10 4 or less. Laminate. |