Coloring composition, cured film using same, color filter, pattern formation method, method for manufacturing color filter, solid-state imaging element, and image display device
A coloring composition excellent in discoloration resistance and a cured film, a color filter, a pattern forming method, a color filter manufacturing method, a solid-state image pickup device and an image display device using the same are provided. is a coloring composition comprising a repeating unit having (a) a repeating unit having a dye structure and (b) a repeating unit having a repeating unit of 2 to 20 unsubstituted alkyleneoxy chains on the side chain.