COLORED NEGATIVE PHOTORESIST COMPOSITION, COLORED PATTERN COMPRISING THE SAME, AND METHOD FOR PRODUCING THE COLORED PATTERN

摘要

The present invention relates to a colored negative photoresist composition comprising a coloring agent (A), an alkali soluble binder polymer (B), a photopolymerizable compound (C), a photopolymerization initiator (D), and a solvent (E), wherein the alkali soluble binder polymer (B) is a polymer comprising the monomer represented by the following Formula 1 and a monomer having a carboxyl group. The colored negative photoresist composition of the present invention improves adhesion to a silicone wafer, in particular, an SiN wafer, to prevent a separation or tear in the lining, and to form a rectangular pattern, thereby being able to be effectively used in a complementary metal oxide semiconductor.