| 摘要 |
PURPOSE: A twist nematic mode liquid crystal display device is provided to guarantee a light viewing angle through light leakage prevention in an upper part angle direction by applying a polarization plate including phase difference film having optical characteristics of characteristics. CONSTITUTION: A twist nematic mode liquid crystal display device includes as follows. A first polarization plate(10) is laminated successively in order of a protective film(13), a polarizer(11), and a phase difference film(14). A liquid cell. A second polarization plate(20) is successively laminated in order of a protective film(24), a polarizer(21), and a protective film(23). |
