Welcome to Si-Mat
The European Source for Silicon Wafers and Specialty Services.
Worldwide connections fast and dependable service for
Science & Institutes & Industry for over 20 years.
Our Products and Specifications:
- Silicon Wafers
– 25,4 mm to 300mm
Prime, Monitor, Test, CZ and FZ, All Diameters, Single- or Double Side Polished, As cut, Lapped, Etched, Ultra Flat < 1µm, Precision of thickness +/-5µm
- SOI Wafer
Silicon on Insulator, thick film, bonding, 76,2 mm through 200mm, Single- or Double Side polished CZ and FZ, buried thermal oxide, …
- Special Services
Wafer thinning, reduction of wafer size, Lasermarking, Edge grinding, Lapping, thin films, oxides, …
- Thin Films & Oxides & Nitride
- Pocket Wafers
- Thin Optical Substrates
- Silicon Wafers – 25,4 mm to 300mm