| abstract |
(57) Abstract: The radiation-curable composition of the present invention is suitable for producing a spacer, a protective layer, or a contact hole in a liquid crystal display device or a solid-state imaging device. SOLUTION: The radiation-curable composition containing a radiation-curable resin, a radiation-sensitive monomer, a polymerization initiator and a solvent, wherein the radiation-curable resin has a (meth) acryloyl group of 0.001 to 0. 0.020 eq / g and an acid value of 1 0 to 150, and the radiation-sensitive monomer is a monomer having at least two or more (meth) acryloyl groups in one molecule. |