发明名称 |
INTEGRATED O FILM FOR IMPROVING VIEWING ANGLE OF TN-LCD, AND POLARIZER PLATE AND TN-LCD INCLUDING THE SAME |
摘要 |
Disclosed herein are an integrated O film for improving a viewing angle of a TN-LCD, and a polarizer plate and TN-LCD including the same. Also disclosed herein are a compensation film which is capable of improving a contrast characteristic at a front side and an inclination angle and minimizing a color variation according to a viewing angle in a dark state, and a polarizer plate and TN-LCD including the same. The integrated O film includes a transversely-stretched negative biaxial (B) film and a positive O film laminated on the transversely-stretched negative B film. |
申请公布号 |
EP2024766(B1) |
申请公布日期 |
2013.12.11 |
申请号 |
EP20070793103 |
申请日期 |
2007.06.05 |
申请人 |
LG CHEM, LTD. |
发明人 |
JEON, BYOUNG-KUN;BELYAEV, SERGEY;YUN, CHANG-HUN;PARK, MOON-SOO |
分类号 |
G02B5/30 |
主分类号 |
G02B5/30 |
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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