Substrates and Wafers
Wide choice of options delivers the ideal solution
SCHOTT’s glass substrate and wafer range is built on technical excellence proven in rigorous tests. We have access to a broad range of materials, as well as advanced processing and manufacturing technologies, resulting in high-performance wafers and substrates with a wide spectrum of CTEs and the option of achieving TTVs of less than 0.6 µm. Further benefits include a range of thicknesses, tight geometric and surface tolerances, and semiconductor-ready laser marking and packaging if required.
Tight geometrical properties
Large choice of materials
Superior fire-polished surface
Exceptionally low wafer flatness
Broad thickness range