Application of photo-alignment technique for low pretilt angle liquid crystal cell

被引：0
|
作者：
Moon, JH [1 ]
Song, DM
Ryu, KY
Shin, DM
Kim, Y
机构：
[1] Hongik Univ, Dept Chem Engn, Seoul 121791, South Korea
[2] Konkuk Univ, Dept Chem, Seoul 143701, South Korea
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2001年 / 371卷
关键词：
photoalignment technique; chalcone; liquid crystal; polyimide; pretilt angle;
D O I：
10.1080/10587250108024778
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The photosensitive PI film composing of DOCDA/DAP-Chalcone [5-2,5-dioxotetrahydrofuryl]-3-methyl-3-cyclohexene-1,2-dicarboxylic anhydride/1,4-diaminophenol/4-n-propyl-4-(3-propylene hydroxide) chalcone] induces orientation of liquid crystal alignment perpendicular to the polarization direction. The pretilt angle of liquid crystal was about 1 degrees. It will be applied to the ferroelectric liquid crystal display.
引用
收藏
页码：439 / 442
页数：4
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