| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent used for forming a liquid crystal alignment layer to which liquid crystal alignability is imparted by the irradiation with polarized or unpolarized radiation, without conducting a rubbing treatment. SOLUTION: The liquid crystal aligning agent contains a polyamic acid obtained by using, as a diamine component, a diamine such as 3,5-diaminobenzyl=cinnamate or an imidized polymer of the polyamic acid. COPYRIGHT: (C)2008,JPO&INPIT |
