Curable components, cured materials, organic light-emitting display elements, packaging methods for organic light-emitting element parts, and manufacturing methods for organic light-emitting display elements.

Abstract

A curable composition, a cured material, an organic light-emitting display element, a method for manufacturing the same, and a method for encapsulating the organic light-emitting element portion are disclosed. The curable composition comprises: compound A, represented by the following general formula (A); and compound B, which is different from compound A and has a carbonyl equivalent of 6.50 mmol / g or less, and has a specific substituent B with 8 or more carbon atoms and a (meth)acryloxy group. In the formula, X represents a condensed ring having a benzene ring, Q represents a single bond or a divalent linkage, R1 represents a polymerizable group, and R2 represents a substituent. n is an integer from 1 to 4, m is an integer of 0 or more, and u is 0 or 1. Compound A contains two or more sulfur atoms.