Patent ID: 8298454

Claim:
A photosensitive resin composition, comprising (A) a cardo-based monomer represented by the following Chemical Formula 1, Chemical Formula 2, or a combination thereof; (B) a cardo-based resin; (C) a reactive unsaturated compound; (D) a pigment; (E) an initiator; and (F) a solvent: wherein, in Chemical Formulae 1 and 2, R 1 , R 2 , R 11 and R 12 are the same or different and are independently an organic group including a substituted or unsubstituted (meth)acrylate group, R 3 , R 4 , R 13 and R 14 are the same or different and are independently hydrogen, halogen, or substituted or unsubstituted C1 to C20 alkyl, Z 1 and Z 11 are the same or different and are independently a single bond, O, CO, SO 2 , CR 6 R 7 , SiR 8 R 9 wherein R 6 to R 9 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 Formula 4-1 to 4-11, Y 1 and Y 2 are the same or different and are independently hydroxy, a substituted or unsubstituted (meth)acrylate group, or an organic group including a carboxyl group, X 11 and X 12 are the same or different and are independently a linking group represented by the following Chemical Formula 7, and m 1 , m 2 , m 11 and m 12 are the same or different and are independently integers ranging from 0 to 4, and n 11 and n 12 are the same or different and are independently integers ranging from 1 to 10, wherein in Chemical Formula 4-5, R a is hydrogen, ethyl, C 2 H 4 Cl, C 2 H 4 OH, CH 2 CH═CH 2 , or phenyl, wherein, in Chemical Formula 7, A 1 , A 2 and A 3 are the same or different and are independently carbon or nitrogen, and R′ is hydrogen, halogen, hydroxy, substituted or unsubstituted C1 to C20 alkyl, amine, C1 to C20 alkylamine, or C2 to C20 alkylamine.