產品說明
Wafer Size4" , 5 ", 6 ", 8", 12"
晶背減薄4" , 5 " , 6" , 8" ≧ 3 mil
晶背減薄 多層膜金屬蒸鍍沈積
Support multi-layers deposition

Ti / Ni / Ag / Sn / Al / Cu