PHOTORESIST RESIN COMPOSITION FOR A COLOR FILTER CONTAINING AN ACRYLIC BINDER RESIN WITH AN AZETIDINE GROUP, AND THE COLOR FILTER MANUFACTURED THEREFROM

摘要

PURPOSE: A photoresist resin composition and a color filter manufactured therefrom are provided to secure the chemical resistance, the sensitivity, the heat resistance, and the storage stability of the composition.;CONSTITUTION: A photoresist resin composition for a color filter contains the following: 0.1~40wt% of acrylic binder resin including an azetidine group; 0.1~20wt% of acrylic photo-polymerization monomer; 0.1~10wt% of photo-polymerization initiator; 0.1~10wt% of pigment; and the balance of solvent. The acrylic binder resin including the azetidine group contains an unsaturated compound including the azetidine group marked with chemical formula 1. In the chemical formula 1, R1,R2, R4, and R5 are a hydrogen atom, a substituted or non-substituted alkyl group with the carbon number of 1~20, a substituted or non-substituted alkoxy group with the carbon number of 1~20, and others.;COPYRIGHT KIPO 2010