OPC Corporation (OHARA group)
Link Japanese
·Wafer type:φ2”~φ12”×t0.5~1.2mm (in accordance with SEMI std)
·Round shape:~φ400mm×~t40mm
·Square shape:~□400mm×~t40mm
·Options: Notch marks, orientation flats, irregular or special shapes,
custom geometries and unique dimensions are possible.