摘要
报道了用于高预倾角液晶显示器的定向膜材料的研究，这类定向膜材料由主链含长烷基链的聚酰亚胺组成。液晶显示器的预倾角随烷基链长度的增加而线性增加，并能达到５°以上，所得到的预倾角具有良好的稳定性。
The study on the alignment film for high pretilt angle liquid crystal display was reported. The alignment film was based on polyimides containing long main chain alkyl groups. The pretilt angle of the display increased linearly with the increase of the length of the alkyl group and could achieve values greater than 5°. It was also observed that the pretilt angles obtained exhibited great stability.
出处
《功能材料》
EI
CAS
CSCD
北大核心
1998年第4期435-438,共4页
Journal of Functional Materials
基金
上海市教委曙光计划资助
关键词
高预倾角
液晶显示器
聚酰亚胺
定向膜
high pretilt angle liquid crystal display,polyimide,alignment film
