Addison Engineering
Silicon Wafer Grades
Silicon wafers are available in different grades (quality levels): Prime, Test or Monitor, and Reclaimed wafers.
Silicon wafers are available in different grades (quality levels): Prime, Test or Monitor, and Reclaimed wafers. Prime Grade Wafers Prime wafers are the highest grade of commercial silicon wafers. They are referred to as 'device-quality'. Prime wafers have a high-quality polished.
Addison Engineering, Inc., founded in 1983, is a leading supplier of silicon wafers, silicon wafer processing, semiconductor process, test, and assembly equipment, silicon wafer operations manageme...
