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    • 5. 发明申请
    • DISPLAY APPARATUS
    • 显示设备
    • US20130258256A1
    • 2013-10-03
    • US13605458
    • 2012-09-06
    • Hoi-Lim KIMYong-Hwan SHINMin-Sik JUNGBaek-Kyun JEON
    • Hoi-Lim KIMYong-Hwan SHINMin-Sik JUNGBaek-Kyun JEON
    • G02F1/1335
    • G02F1/13363G02F1/133753G02F2001/133638G02F2001/133776
    • A display apparatus according to an exemplary embodiment of the present invention includes first and second polarization plates, first and second phase delay films, and a liquid crystal display panel. A first polarization plate has a first polarization axis. A second polarization plate faces the first polarization plate and has a second polarization axis forming an angle about 85 degrees to 95 degrees with respect to the first polarization axis. A first phase delay film is disposed between the first and second polarization films and has a third polarization axis forming an angle about 40 degrees to 50 degrees with respect to the second polarization plate. A second phase delay film is disposed between the second polarization plate and the first phase delay film, and has a fourth polarization axis forming an angle about −5 degrees to 5 degree with respect to the third polarization axis.
    • 根据本发明的示例性实施例的显示装置包括第一和第二偏振片,第一和第二相位延迟膜和液晶显示面板。 第一偏振板具有第一偏振轴。 第二偏振板面向第一偏振板,并且具有相对于第一偏振轴形成约85度至95度的角度的第二偏振轴。 第一相延迟膜设置在第一和第二偏振膜之间,并且具有相对于第二偏振片形成大约40度至50度的角度的第三偏振轴。 第二相位延迟膜设置在第二偏振板和第一相位延迟膜之间,并且具有相对于第三偏振轴形成大约-5度至5度的角度的第四偏振轴。