CONDUCTIVE PARTICLE FOR ANISOTROPIC CONDUCTIVE CONNECTION AND ANISOTROPIC CONDUCTIVE CONNECTION MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a conductive particle which improves a defect of conductive particle for anisotropic conductive connection covered with conventional thermoplastic resin or conventional thermosetting resin, even though the surface is covered with insulation resin. SOLUTION: In a conductive particle for anisotropic conductive connection consisted of conductive particle 1 and an insulation resin layer 2 covering a surface of the conductive particle, the insulation resin layer 2 is formed of insulation gel state resin whose gel fraction is 90% or more.