Photosensitive Resin Composition and Color Filter Using the Same

A photosensitive resin composition for a color filter comprising

• (A) a colorant including a dye represented by the following Chemical Formula 1;
• (B) an acrylic-based binder resin;
• (C) a photopolymerizable monomer;
• (D) a photopolymerization initiator;
• and
• (E) a solvent:
• wherein, in Chemical Formula 1,
• R11 to R14 are the same or different and are independently a single bond or oxygen,
• R15 to R20 are the same or different and are independently hydrogen, hydroxyl, substituted or unsubstituted amine, nitro, substituted or unsubstituted C1 to C20 alkoxy, substituted or unsubstituted C1 to C20 alkyl, 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 C6 to C30 aryloxy,
• n11 to n16 are the same or different and are independently integers ranging from 0 to 4, and
• Y is Na, K, Ca, Mg, Al, Zn, or Fe.