Photoalignment materials and liquid crystal display fabricated with such photoalignment materials
申请人:——
公开号:US20020054966A1
公开(公告)日:2002-05-09
An aromatic polyamide photoalignment material prepared by a reaction from a diamine compound with a side branch and a photosensitive dicarboxylic acid. Furthermore, liquid crystal display devices using such photoalignment materials in an alignment film on at least one substrate. The photoalignment material has a chemical structure as follows:
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一种芳香族聚酰胺光配位材料,由带侧枝的二胺化合物和光敏二羧酸反应制备而成。此外,液晶显示设备在至少一块基板上的对准膜中使用了这种光对准材料。光配位材料的化学结构如下:
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