A PHOTO SENSITIVE RESIN COMPOSITION A COLORED PHOTO SENSITIVE RESIN COMPOSITION COMPRISING THE SAME A COLOR FILTER COMPRISING A BLACK METRICS A COLUMN SPACER OR BLACK COLUMN SPACER PREPARED BY USING THE COMPOSITION AND A DISPLAY DEVIDE COMPRISING THE COLOR FILTER

摘要

An objective of the present invention is to provide a photosensitive resin composition which is capable of improving solvent resistance, development properties and pattern step margin by enhancing epoxy thermosetting reaction and improving adhesion. The present invention provides: a photosensitive resin composition comprising an alkali soluble resin (A) including a monomer represented by chemical formula 1, a photopolymerizable compound (B), a photopolymerization initiator (C), a silane coupling agent (D) represented by chemical formula 2, and a solvent (E); a color filter comprising a black matrix, a column spacer, or a black column spacer; and a display device comprising the color filter.