Patent ID: 8318053

Claim:
A photosensitive resin composition, comprising: (A) a photopolymerizable monomer including the compound represented by the following Chemical Formula 1; (B) a binder resin comprising a cardo-based resin; (C) a photopolymerization initiator; (D) a pigment; and (E) a solvent; wherein, in Chemical Formula 1, W is a structure represented by the following Chemical Formulae 2-2 to 2-4, Q is substituted or unsubstituted C1 to C20 alkylene, substituted or unsubstituted C2 to C20 alkenylene, substituted or unsubstituted C2 to C20 alkynylene, substituted or unsubstituted C3 to C30 cycloalkylene, substituted or unsubstituted C3 to C30 cycloalkenylene, substituted or unsubstituted C3 to C30 cycloalkynylene, or substituted or unsubstituted C6 to C30 arylene, R 1 is substituted or unsubstituted (meth)acrylate or substituted or unsubstituted azide, R 2 is hydrogen, hydroxyl, or a substituent represented by the following Chemical Formulae 3-1 to 3-8, and n is an integer ranging from 2 to 3: wherein, in Chemical Formulae 2-2 to 2-4, U 5 to U 9 are the same or different and are independently O, NH, S or NR′ wherein R′ is substituted or unsubstituted C1 to C20 alkylene or substituted or unsubstituted C6 to C30 arylene, and R 3 to R 10 are the same or different and are independently hydrogen, halogen, substituted or unsubstituted C1 to C20 alkyl, or substituted or unsubstituted C6 to C30 aryl, wherein, in Chemical Formula 3-1, R 11 and R 12 are the same or different and are independently hydrogen, substituted or unsubstituted C1 to C20 alkyl, ester, or ether, wherein, in Chemical Formula 3-5, T is O, S, NH, substituted or unsubstituted C1 to C20 alkylene, substituted or unsubstituted C1 to C20 alkylamine, or substituted or unsubstituted C1 to C20 allylamine, wherein the cardo-based resin comprises a compound including a repeating unit represented by the following Chemical Formula 5: wherein, in Chemical Formula 5, R 24 to R 27 are the same or different and are independently hydrogen, halogen, or substituted or unsubstituted C1 to C20 alkyl, R 28 and R 29 are the same or different and are independently hydrogen or CH 2 OR a wherein R a is a vinyl group, an acrylic group, or a methacrylic group, R 30 is hydrogen or substituted or unsubstituted C1 to C20 alkyl, Z 1 is a single bond, O, CO, SO 2 , CR b R c , SiR d R e , wherein R b to R e are the same or different and are independently hydrogen or substituted or unsubstituted C1 to C20 alkyl, or a linking group represented by the following Chemical Formulae 6-1 to 6-11, and Z 2 is an acid anhydride residual group or acid dianhydride residual group: wherein, in Chemical Formula 6-5, R f is hydrogen, ethyl, C 2 H 4 Cl, C 2 H 4 OH, CH 2 CH═CH 2 , or phenyl,