PHOTOSENSITIVE RESIN COMPOSITION USED IN BLACK MATRIX OF LCD AND BLACK MATRIX INCLUDING THE SAME

摘要

PURPOSE: A photosensitive resin composition used in a black matrix of an LCD and a black matrix including the same are provided to enhance an adhesive characteristic of a substrate by inducing a photopolymerization initiator and a reactive group to the photosensitive resin composition of the black matrix. CONSTITUTION: A photosensitive resin composition used in a black matrix of an LCD includes a colorant including black pigment of 1-25 weight percent, an alkali soluble resin binder of 1-20 weight percent, a multifunctional monomer of 1-20 weight percent, a photopolymerization initiator of 1-20 weight percent, and a solvent of 30-90 weight percent. The alkali soluble resin binder is represented by the predetermined chemical expression. The multifunctional monomer is formed with unsaturated double bond of ethylene.