发明名称 LIQUID CRYSTAL CURED FILM
摘要 PROBLEM TO BE SOLVED: To provide a high-quality liquid crystal cured film that is formed of a polymerizable liquid crystal compound the degree of polymerization of which is not ununiform. ! SOLUTION: There is provided a liquid crystal cured film including a structure derived from a compound represented by the formula (1-1): R1-A1-E1-G1-D1-Y-D2-G2-E2-A2-R2 and a structure derived from a compound represented by the formula (2-1): R1-A1-E1-G1-D1-A2-R2, wherein Y represents an arylene group which may have a substituent or a hetero arylene group which may have a substituent, having 12 or more π-electrons. ! COPYRIGHT: (C)2015,JPO&INPIT
申请公布号 JP2015143788(A) 申请公布日期 2015.08.06
申请号 JP20140017304 申请日期 2014.01.31
申请人 SUMITOMO CHEMICAL CO LTD 发明人 OKAWA HARUKI ; KOBAYASHI TADAHIRO ; HIDA NORIYUKI ; KASAI TATSUMASA
分类号 G02B5/30;C08F220/20;H01L51/50;H05B33/02;H05B33/14 主分类号 G02B5/30
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