Ultra Flat Wafer Ultra Thin Wafer

Ultra Flat Wafer Ultra Thin Wafer

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
Material Size Thickness TTV
LN、LT、Quartz、   Silicon 3/4/6 inch Quartz:3/4 inch 200~1000um 1um
Ultra Thin Wafer
Material SIZE Thickness
LN、Quartz 3/4 inch 50~60um/130um UV film

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