发明名称 |
HOMEOTROPIC ALIGNMENT LIQUID CRYSTAL FILM, OPTICAL FILM COMPRISING THE SAME, AND IMAGE DISPLAY DEVICE |
摘要 |
A homeotropic alignment liquid crystal film is provided with a liquid crystalline substance containing a side chain liquid crystalline compound having an oxetanyl group, as a constituent, aligned homeotropically on an alignment substrate while being in a liquid crystal state and fixed in the homeotropic alignment by allowing the oxetanyl group to react. Thus, the homeotropic alignment liquid crystal film can be stably produced without necessitating a complicated step such as light irradiation under an inert gas atmosphere and is excellent in alignment retainability after being fixed in the homeotropic alignment and in mechanical strength.
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申请公布号 |
US2010171916(A1) |
申请公布日期 |
2010.07.08 |
申请号 |
US20100726546 |
申请日期 |
2010.03.18 |
申请人 |
NIPPON OIL CORPORATION |
发明人 |
MAZAKI HITOSHI;SEKI TAKASHI;MATSUMOTO TAKUYA;UESAKA TETSUYA;MUTOU AKIO |
分类号 |
G02F1/1337;B32B37/12;B32B38/10;C09K19/56 |
主分类号 |
G02F1/1337 |
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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