| abstract |
Provided is a red-colored composition, which comprises at least pigment, binder resin, monomer, photo-initiator and orgnaic solvent. The said pigment comprises diketo pyrrolo pyrrole-based pigment and has an average primary particle size of 40nm or less; the said binder resin comprises at least one heat curable resin having a molecular weight of 2, 500 to 20, 000 wherein a content of the said heat curable resin is 5 to 12 wt% of total solid components. |