| 发明名称 |
OPTICAL FILM |
| 摘要 |
<p>The present invention relates to a cellulose acylate film that can be used for an optical compensation sheet, an optical filter for three-dimensional images, a polarizer, and a liquid crystal display device. The optical film includes one or more sterol-based compounds selected from Chemical formula 1. According to the present invention, the optical film, which does not react to heat or UV rays and has excellent heat resistance and excellent reverse wavelength dispersion properties, can be provided.</p> |
| 申请公布号 |
KR20140133996(A) |
申请公布日期 |
2014.11.21 |
| 申请号 |
KR20130053551 |
申请日期 |
2013.05.13 |
| 申请人 |
SK INNOVATION CO., LTD. |
发明人 |
JANG, TAE SUG;KWAK, HYO SHIN;PARK, MIN SANG;KIM, MYOUNG LAE;CHO, YONG GYUN;KIM, WON YEOB;IM, MIN JOUNG;LEE, SEUNG EON |
| 分类号 |
C08J5/18;C08K5/10;G02B1/04;G02B5/30 |
主分类号 |
C08J5/18 |
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