Disclosed is a red ink composition for color filter, comprising a monoazo compound represented by formula [I]:
wherein, X1, X2 and Y are selected from the group consisting of an optionally substituted aromatic group and an optionally substituted heterocyclic group having conjugated double bonds,
a resin component and a solvent.
本发明公开了一种用于彩色滤光片的红色油墨组合物,其中包含一种由式 [I] 表示的单偶氮化合物:
其中,X1、X2 和 Y 选自任选取代的芳香族基团和任选取代的具有共轭双键的杂环基团组成的组、
树脂成分和溶剂。