abstract |
It provides the coloring photosensitive composition which has sufficient sensitivity, is good in fine wire adhesiveness, and can form the pattern excellent in profile shape.n n n As a coloring photosensitive composition containing a photopolymerizable compound (A), a photoinitiator (B), and a coloring agent (C), the said photopolymerizable compound (A) is an epoxy compound (a-1) and an ethylenically unsaturated group containing carbon. Resin (A1) obtained by making the reactant of an acid compound (a-2) react with a polybasic acid anhydride (a-3) further, The said (A1) is a unit derived from the epoxy compound which has a biphenyl skeleton. It provides a colored photosensitive composition characterized by containing a unit derived from an epoxy compound having a cardo skeleton. |