ANISOTROPIC ELECTROCONDUCTIVE ADHESIVE AND METHOD FOR MANUFACTURING CONNECTED STRUCTURE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an anisotropic electroconductive adhesive which can achieve high electrical connection reliability even when a heating tool is brought in contact with or pressed on the anisotropic electroconductive adhesive at a low rate; and to provide a method for manufacturing a connected structure using the anisotropic electroconductive adhesive.

SOLUTION: The anisotropic electroconductive adhesive prepared by dispersing electroconductive particles in an insulative adhesion component containing a radical-polymerizable compound, a radical initiator, and a film-forming resin has a minimum melt viscosity in the range of 100 to 800 Pa s and a temperature demonstrating the minimum melt viscosity, in the range of 90 to 115°C.

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