| 发明名称 |
COMPOSITION FOR OPTICAL FILM, AND FILMS AND DISPLAY DEVICE |
| 摘要 |
A composition for an optical film, including a first liquid crystal compound represented by the following Chemical Formula 1 and a second liquid crystal compound represented by the following Chemical Formula 2, wherein a difference between a solubility parameter of the first liquid crystal compound and a solubility parameter of the second liquid crystal compound is about 2.50 to about 2.90;;wherein in Chemical Formulae 1 and 2, X, R1 to R3, Z, n, m, and p are the same as described in the detailed description. |
| 申请公布号 |
US2016187552(A1) |
申请公布日期 |
2016.06.30 |
| 申请号 |
US201514806082 |
申请日期 |
2015.07.22 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
YOO Joungeun;PARK Sang Ho;KIM Tae-Rae;KWON Bok Soon;PARK Ki Tae |
| 分类号 |
G02B5/30;C09K19/30;G02B1/11;C09K19/20 |
主分类号 |
G02B5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A composition for an optical film, comprising:
a first liquid crystal compound represented by Chemical Formula 1 and a second liquid crystal compound represented by Chemical Formula 2, wherein a difference between a solubility parameter of the first liquid crystal compound and a solubility parameter of the second liquid crystal compound is about 2.50 to about 2.90: wherein, in Chemical Formula 1 or 2, X is a hydrogen-bonding functional group, R1 to R3 are independently hydrogen, a substituted or unsubstituted C1 to C10 alkyl group, a substituted or unsubstituted C1 to C10 alkoxy group, a halogen atom, a substituted or unsubstituted C1 to C10 halogen-containing group, or a combination thereof, Z is a single bond, —C(═O)O—, —(O═C)O—, or —O(C═)O—, n is 4 to 8, m is 0 or 1, and p is 3 to 6. |
| 地址 |
Suwon-si KR |
