Patent ID: 8828630

Claim:
A photosensitive resin composition comprising: about 1 to about 80 wt % of a dye including a methine-based compound represented by the following Chemical Formula 1 and a metal complex: wherein, in Chemical Formula 1, R 1 to R 4 and R 11 to R 14 are each independently hydrogen, halogen, substituted or unsubstituted C1 to C20 alkyl, substituted or unsubstituted C1 to C20 haloalkyl, substituted or unsubstituted C1 to C20 alkoxy, substituted or unsubstituted C2 to C20 alkenyl, substituted or unsubstituted C2 to C20 alkynyl, substituted or unsubstituted C3 to C20 cycloalkyl, substituted or unsubstituted C3 to C20 cycloalkenyl, substituted or unsubstituted C3 to C20 cycloalkynyl, substituted or unsubstituted C2 to C20 heterocycloalkyl, substituted or unsubstituted C2 to C20 heterocycloalkenyl, substituted or unsubstituted C2 to C20 heterocycloalkynyl, substituted or unsubstituted C6 to C30 aryl, or substituted or unsubstituted C2 to C30 heteroaryl, R 5 , R 6 , R 8 and R 9 are each independently hydrogen or substituted or unsubstituted C1 to C20 alkyl, R 7 and R 10 are each independently hydrogen, substituted or unsubstituted C1 to C20 alkyl, substituted or unsubstituted C1 to C20 alkyl(meth)acrylate, or substituted or unsubstituted C6 to C30 aryl, n is an integer ranging from 1 to 4, and A is a halogen ion, ClO 4 − , BF 4 − , SbF 6 − , CF 3 SO 3 − , N(SO 2 CF 3 ) 2 − , or one of the compounds represented by following Chemical Formulas 2-1 and 2-2: about 0.1 to about 30 wt % of an acrylic-based binder resin; about 0.1 to about 5 wt % of a photopolymerization initiator; about 0.1 to about 30 wt % of a photopolymerizable monomer; and a balance amount of a solvent, wherein the amounts are based on the total amount of the photosensitive resin composition.