| abstract |
And a second layer and a third layer sequentially formed on the first layer and the first layer, wherein the first layer and the third layer are respectively formed directly on the second layer, and the first layer is A reverse wavelength dispersible negative A layer, the third layer is a positive C layer, and the ratio of the thickness of the second layer to the thickness of the third layer (thickness of the second layer / thickness of the third layer) is 0.2 2 to 2, an optical film, a polarizing plate including the same, and a display device including the same are provided. |