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Bare Wafers

 

 

   Advantec support for the various type of bare wafers and few details are as below. Please feel free to contact us if  you need any orther wafers. 

 

Various sizes

50450mm

Various grade

PrimeSuper flatness, resistance, and edge shape fixation,tc.wafer
Low particle wafer0.045um50pieces(including COP)~)
Low cost mechanical grade wafer
Reclaim wafer
Others

Original manufacturer

SEH, SUMCO, MEMC, Siltronic, LG Siltron, etc

Special wafer

QuartzGlassSOIEpiCompound wafer and etc

Others

Low hazelaser mark DopantCrystal orientation, Etch, Orientation flat typeOxygen density metal contamination and support for special wafer as per customer define specification.