ANISOTROPIC CONDUCTIVE FILM COMPOSITION AND ANISOTROPIC CONDUCTIVE FILM PREPARED THEREFROM

摘要

An anisotropic conductive film composition is provided to have excellent long-term reliance because the composition shows high adhesiveness by heating and pressing and retains good adhesion even under a severe condition of high temperature and high humidity. An anisotropic conductive film composition includes 20-60wt% of a cross-linkable rubber resin, 36-76wt% of a radically polymerizable material, 0.8-4.0wt% of a radical initiator combination comprising at least one first radical initiator selected from the group containing diacylperoxide, peroxydicarbonate, and peroxyester, and at least one second radical initiator selected from peroxyketal and dialkylperoxide, and 0.2-20wt% of conductive particles.