LIGHT-AND-HEAT-CURABLE ADHESIVE FOR INKJET, PRODUCTION METHOD OF ELECTRONIC PART AND ELECTRONIC PART

摘要

PROBLEM TO BE SOLVED: To provide a light-and-heat-curable adhesive for inkjet which enables high-accuracy formation of an adhesive layer with the adhesive hardened and suppresses formation of voids in the adhesive layer.SOLUTION: A light-and-heat-curable adhesive is used by application with an inkjet device. The adhesive is used by irradiating with light to promote hardening and then hardening by heating, comprises a photo-curable compound, a thermosetting compound, a photopolymerization initiator and a thermosetting agent and contains a thermosetting agent of formula (1) as the thermosetting agent. In formula (1), R1 to R15 are individually a hydrogen atom, an allyl group or 1-18C alkyl group; n is an integer of 0-10.