PURPOSE: A colored radiation-sensitive composition, a color filter and a color liquid crystal display device using the same are provided to form green pixels with high brightness and contrast ratio, and to prevent the degradation of contrast ratio. CONSTITUTION: A colored radiation-sensitive composition comprises a coloring agent, an alkali soluble resin, a multifunctional monomer, a radiation-sensitive polymerization initiator and solvent. The coloring agent includes C I. pigment green 58. The solvent has two acetoxy groups. The colored radiation-sensitive composition further comprises a dispersing agent.
Colored Radiation-Sensitive Composition Color Filter and Color Liquid Crystal Display Device