| abstract |
The present invention provides a composition for forming barrier ribs comprising a colorant, an epoxy compound, an alkali-soluble resin, a photopolymerizable compound, and an initiator, wherein the colorant contains an organic pigment, and the composition for forming barrier ribs is coated on a substrate in a thickness of 3 to 10 μm. It is characterized in that the difference between the hardness of the cured film formed by applying to a thickness, passing through an exposure process, and baking at a temperature of 100° C. or less for 15 minutes or more and the pencil hardness value measured after immersing the cured film in hexanediol diacrylate is 2H or less The present invention relates to a composition for forming barrier ribs comprising: a barrier rib structure made of the composition for forming barrier ribs, and a display device including the barrier rib structure. |