摘要 |
PROBLEM TO BE SOLVED: To provide a sealant for an organic electroluminescent display element having excellent coatability, moisture resistance and adhesiveness and capable of suppressing insertion of air into a sealant part even when substrates are stuck to each other in a pressure-reduced atmosphere.SOLUTION: A sealant for an organic electroluminescent display element contains a curable resin; a gelling agent; an inorganic particulate whose volume average particle size is 0.1 to 1 μm; and a cationic photopolymerization initiator. The curable resin contains liquid epoxy resin and solid epoxy resin both at ordinary temperature. |