ORGANIC EL ELEMENT SURFACE SEALANT, METHOD FOR PRODUCING DISPLAY, AND DISPLAY EL

摘要

Provided is a method for producing a display with which it is possible to seal a light-emitting element, such as an organic EL element, while maintaining the shape of the sealant.  Also provided is a surface sealant for organic EL elements that is suitable for the sealing method, as well as a display obtained by curing the surface sealant.  The surface sealant comprises an epoxy resin having two or more epoxy groups per molecule, and a curing agent for the epoxy resin.  Viscosity as measured at 25°C and 1.0 rpm using an E viscometer is 1.0×102-1.0×104mPa·s and the Ball number as measured in accordance with JIS Z0237 with heating at a temperature between 40 and 100°C is 10 or higher.