Photosensitive coloring composition for forming colored spacer, cured article, colored spacer, and image display device

摘要

Problem to be solved: to provide a photosensitive coloring composition for forming a colored spacer capable of controlling the level difference between the main spacer and the sub spacer and suppressing the light leakage in the whole range of 450 nm to 700 nm, which is a visible region, with a high shading property.(a) colorantsAlkali soluble resin(c) photopolymerization initiators(d) ethylenic unsaturated compound(E) solventAnd (f) containing dispersantA photosensitive coloring composition for forming colored spacers;The above(A-1) organic pigmentAnd (A-2) carbon blackThe ratio (a) of the aforementioned (A-2) carbon black to the colorant is 20% by mass or less.The percentage of colorants contained in the aboveAt least 10 mass% or more of the total solid content in the photosensitive coloring compositionAndThe photosensitive coloring composition for forming a colored spacer is characterized in that the highest transmittance at the wavelength of 300 to 370 nm of the photosensitive coloring composition is 0.010% or more.