High-technology company Topsil supplies ultrapure float zone and Czochralski silicon substrates for the global semiconductor industry. Topsil silicon wafer solutions are used primarily for energy efficient power components, e.g. IGBTs and thyristors, and ...

High-technology company Topsil supplies ultrapure float zone and Czochralski silicon substrates for the global semiconductor industry. Topsil silicon wafer solutions are used primarily for energy efficient power components, e.g. IGBTs and thyristors, and ...

High-technology company Topsil supplies ultrapure float zone and Czochralski silicon substrates for the global semiconductor industry. Topsil silicon wafer solutions are used primarily for energy efficient power components, e.g. IGBTs and thyristors, and ...