18inch Silicon Wafer


The 18-inch silicon wafer is the next-generation product after the 12-inch silicon wafer which can produce more chips per unit area. It improves production efficiency, therefore reduces production costs.



 Method CZ
GradeDummy
 Diameter450mm
 Thickness 925um±25
Orientation(110)
 Type/Dopant P-Type/ Boron（B）
 Resistivity 1~50 ohm-cm
 Surface Double Side Polished