| 摘要 |
PURPOSE: A method for manufacturing a phase difference film are provided to form the phase difference film having a polarization area of a desired size regardless of the size of the film by controlling a light exposure area of UV light by controlling a gap between a lenticula film and an liquid crystal layer. CONSTITUTION: A liquid crystal layer(220) is formed on a base film(210). A first polarization area is formed by emitting UV light to a front side of the liquid crystal layer. A lenticula film(400) is attached to a front side of the first polarization area. The lenticula film includes a lens-shape protruding part(400b) on an NRT(No Retardation TAC) film(400a). A second polarization area is formed by selectively emitting the UV light to the first polarization area. |
