GREEN COLORED PHOTOSENSITIVE RESIN COMPOSITION, COLOR FILTER MANUFACTURED USING SAME, AND DISPLAY DEVICE COMPRISING COLOR FILTER

摘要

The present invention relates to a green colored photosensitive resin composition, which comprises a pigment dispersion composition (A), an alkali-soluble resin (B), a photopolymerizable compound (C), a photopolymerization initiator (D) and a solvent (E), wherein the pigment dispersion composition (A) comprises at least one selected from a group consisting of a green pigment and a yellow pigment, and a black pigment, and which has a spectral transmittance at the wavelength of 380 nm to 480 nm and a spectral transmittance at a wavelength of 580 nm to 780 nm of 20% or less, and a spectral transmittance at a wavelength of 500 nm to 560 nm of 30% or more and less than 70%, to a color filter manufactured using the same, and to a display device comprising the color filter. The green colored photosensitive resin composition has a very excellent effect of preventing reflection of external light so that in a display device, a polarizing plate can be substituted, and problems of lacking high color reproducibility and processability of conventional green colored photosensitive resin composition are solved.;COPYRIGHT KIPO 2017