We improve wafer thickness uniformity (TTV) through wafer thinning services and chemical mechanical polishing (CMP) services, which transfer wafers (such as LN, LT, silicon and quartz) to ultra-flat or ultra-thin wafers. We can produce ultra-flat silicon wafers, ultra-flat quartz wafers, ultra-thin LN wafers, ultra-thin LT wafers to meet the different needs of customers.
|Ultra Flat Wafer|
|LN、LT、Quartz、 Silicon||3/4/6 inch Quartz:3/4 inch||200~1000um||1um|
|Ultra Thin Wafer|
|LN、Quartz||3/4 inch||50~60um/130um UV film|