发明名称 |
VERTICALLY ALIGNED LIQUID CRYSTAL DISPLAY |
摘要 |
PURPOSE: A vertically aligned liquid crystal display device is provided to variously laminate two phase difference films, thereby suppressing light leakage and drastically increasing a contrast ratio. CONSTITUTION: A phase difference film is placed on at least one gap between a lower polarization plate(10) and a vertical alignment panel(20) or an upper polarization plate(30) and the vertical alignment panel. A first phase difference film(40) is a positive uniaxial film. A second phase difference film(50) is a negative biaxial film. The phase difference film is a pair of films which are selected from the first or second phase difference film. |
申请公布号 |
KR20120071855(A) |
申请公布日期 |
2012.07.03 |
申请号 |
KR20100133571 |
申请日期 |
2010.12.23 |
申请人 |
SK INNOVATION CO., LTD. |
发明人 |
LEE, SANG YEUP;LEE, CHOL HO;AHN, JEE YOUNG;KIM, KI YUP |
分类号 |
G02F1/13363 |
主分类号 |
G02F1/13363 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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