ANISOTROPIC CONDUCTIVE PASTE AND FILM, CIRCUIT CONNECTING STRUCTURE BODY COMPRISING THE SAME

摘要

PURPOSE: An anisotropic conductive paste and an anisotropic conductive film are provided to improve current resistance in connection. CONSTITUTION: An anisotropic conductive film(100) comprises an insulating binder(110), and conductive particles(120) which are dispersed in the insulating binder. The conductive particles contain copper core particles and a metal layer coated on the surface of the copper core particles. The anisotropic conductive film contains 99.9-80 weight parts of binder and 0.1-20 weight parts of organic resin and conductive particles. The coated metal layer contains silver-coated layer.