6 inch (150 mm) silicon wafer

2 inch (50 mm)1 inch (25 mm)3 inch (75 mm)

Sil’tronix ST is a leading manufacturer of high quality customized silicon wafers in all diameters. All Si wafers are made internally from the pulling process (to create specific ingot) toward the cleaning proces. We use exclusively pure silicon (9N) in order to maintain a reliable and qualitative consistency. Our purpose is to make high value products regarding individual specification to meet every user's requirement with the highest quality level. All wafers are built only upon request to match tight mechanical and electrical parameters specifications according to SEMI standards. We provide mainly Prime wafers (Either Czochralski (CZ) or Float Zone (FZ)) which is the highest grade for commercial silicon wafers (test wafers are available on request). This makes allowance to any research center, laboratory or university to build the latest technology on the wafers, generally forming circuit pattern, MEMS, manufacturing devices…