P/P+ AND P/P-
SEH is a world leader in epitaxial
silicon technology. Our tool set, recipe development and process
control systems are capable of delivering a very high quality
epi wafer for your applications.
Epi wafers for CMOS applications are
available in diameters up to 300mm and for Discrete/Power
applications up to 200mm diameter.
For CMOS image sensors and CCD,
special EPI wafers are available with very low metallic
impurities and µ-PCD lifetime > 1000 µ-sec