GREEN PIGMENT FOR COLOR FILTER, GREEN PIGMENT DISPERSION, PHOTOSENSITIVE COLOR COMOSITION, COLOR FILTER, AND LIQUID CRYSTAL PANEL

摘要

A green pigment for a color filter, which is capable of providing a color of color coordinates that cannot be provided by conventional green pigments, excellent in the coloring power of green, not so strong in the bluing effect, and has a high transmittance. By using such a green pigment, a photosensitive color composition for a color filter having a wide color reproduction range and a high transmittance, a pigment dispersion for a color filter, a color filter and a liquid crystal panel using such a color filter are also provided. The green pigment is a phthalocyanine green pigment, and can exhibits a color of a xy-coordinates region surrounded by certain equations 1, 2 and 3 on the XYZ chromaticity chart of CIE when measured alone using the F10 light source.