| 摘要 |
To provide an optical film excellent in suppression of light leakage in black display. An optical film having at least two phase difference layers and having optical properties represented by the formulae (30) and (31) is provided: −2.0≦̸a*≦̸0.5  (30) −0.5≦̸b*≦̸5.0  (31) wherein, a* and b* represent the chromatic coordinate in the L*a*b* color system. |
