ACF (Anisotropic Conductive Film) is synthesized with high-quality resin and conductive particles. By dispersing conductive particles in the adhesive, there are both conductivity and insulation at the same time, and most of the fine electrodes can be connected together. It is mainly used in processes that cannot be soldered with high-temperature lead-tin, which is widely used in computers, mobile phones, LCD/plasma TVs, etc.