Silicon Valley Group is a leading supplier of automated wafer processing equipment for the worldwide semiconductor industry. The company designs, manufactures, and markets technically sophisticated equipment used in the primary stages of semiconductor manufacturing. SVG's products include photoresist processing equipment; oxidation, diffusion, low pressure (LPCVD) and atomospheric pressure (APCVD) chemical vapor deposition processing systems; and photolithography exposure tools that use DUV step-and-scan technology.