Zhuhai ACCESS Semiconductor (珠海越亚半导体股份有限公司) is a company that provides interconnect and integrated circuits (IC) substrates for the semiconductor industry. It specializes in technologies such as thin film capacitors, die-to-package interconnects, hybrid substrates, embedded tracers, ultra-thin dielectrics, bonds on pillar (BoP), and bonds on pillar thin down (BoP TD).