| abstract |
PURPOSE: A composition for forming a color filter is provided to have excellent sensitivity and little color change after curing and to provide a color filter with excellent brightness. CONSTITUTION: A composition for forming a color filter includes an oxime ester-based photoinitiator represented by the chemical formula 1. The amount of photoinitiator is 0.1-20 wt% with regard to the total weight of the composition. The composition additionally includes at least one or more photoinitiators selected from a triazine-based compound, a biimidazol-based compound, oxym-based compound, benzoin-based compound, benzophenone-based compound, thioxanthone-based compound, and anthracene-based compound. The composition additionally includes a coloring agent, binder resin, photocurable monomer, and solvent. A color filter is manufactured of the composition. |