| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent giving a liquid crystal alignment layer that can develop a favorable pretilt angle by irradiation with polarized or non-polarized UV rays and has high UV durability. <P>SOLUTION: The liquid crystal aligning agent contains (I) a polyorganosiloxane having a group having a polymerizable double bond and (II) a polyorganosiloxane having a group having a cinnamic acid structure, or contains (III) a polyorganosiloxane having a group having a polymerizable double bond and a group having a cinnamic acid structure. <P>COPYRIGHT: (C)2013,JPO&INPIT |
