BARE, TEST, BLANKET FILMS, PATTERNED WAFERS
Test Wafers
Various wafers sizes from 50~450mm.Silicon Wafers from All Major Suppliers
– LG Siltron– MEMC Electronic Materials Inc.
– Shin-Etsu Handotai, Ltd (SEH)
– Siltronic AG
– Sumitomo Mitsubishi Silicon Group (SUMCO USA)
– Toshiba Ceramics Co. Ltd.
Select from All Grades of Silicon Wafers
– Prime, Device, Litho and Furnace Grade wafers– Low Particle Test Monitor wafers
– Low Cost, Mechanical Grade Wafers
– Reclaim, Solar Grade Wafers and Scrap
and many more...
450mm Wafers
Silicon, Quartz, Glass and Cr-Coated Glass.Enables Development of 450mm Programs
An excellent product for characterizing 450mm silicon wafer behavior when designing and testing automation equipment.Consistent with Anticipated 450mm Guidelines
Standard – 925μm thickness conforms to ISMI provisional values for 450mm wafer thickness. Configured with Notch.High Quality – Manufactured in Japan.
Wafer shown in Entegris Carrier

Blanket Films
Wide Selection –We provide film stacks for many applications
Check with us for your 'Off the Shelf' solution.300mm Black Diamond™ -
Next Gen, Black Diamond II (BD2x) -
200 & 300mm BPSG -
300mm Amorphous Carbon [aC] -
300mm Tungsten Silicide [WSi] -
300mm Tungsten Nitride [WN] -
200mm & 300mm Nickel Silicide [NiSi]
and many more...