| abstract |
In view of the above circumstances, an object of the present invention is to provide a curable composition that provides a cured product having photocurability and excellent heat-resistant transparency. SOLUTION: (A) a photocurable resin, (B) each structure represented by the following formulas (X1) to (X3), at least one selected from the group consisting of a phenolic hydroxyl group and a carboxyl group is the same It has been found that the problem can be solved by using a curable composition comprising a modified polyorganosiloxane compound in the molecule, a compound having these specific structures, or a compound. [Chemical 1] [Selection figure] None |