| 摘要 |
A photosensitive resin composition for color filters comprises (A) an alkali-soluble resin; (B) a photopolymerizable monomer; (C) a photoinitiator; (D) an organic solvent; and (E) a pigment; wherein said alkali-soluble resin (A) is formed by polymerizing at least one monomer (a-1), which dipole moment is below 1.5D and having at least one aromatic functional group and at least one copolymerizable monomer (a-2) other than said monomer (a-1), wherein the content of oligomer having a molecular weight below 1,000 of said alkali-soluble resin (A) is less than 0.6 wt %, based on the photosensitive resin composition except solvent(D), which remains less residue on an unexposed portion(s) of the substrate and the black matrix at the time of development, and provides color pixels having excellent heat resistance and chemical resistance, further provides LCD having lower electric resistance of the ITO electrode.
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