RED COLORING COMPOSITION FOR ORGANIC EL DISPLAY DEVICE, COLOR FILTER, AND ORGANIC EL DISPLAY DEVICE

摘要

To provide a red coloring composition for a color filter which can form the color filter that enables high brightness and a wide color reproduction region in a color display device using a white light-emitting organic EL element as a light source; the color filter using the red coloring composition for the color filter; and a color display device having the color filter.SOLUTION: A red coloring composition contains an azo pigment represented by the general formulae (1) and/or (2), a binder resin, a photopolymerizable monomer and a photopolymerization initiator.SELECTED DRAWING: Figure 1