ingotLithography Grade Wafers are substrates that have tightly controlled flatness characteristics. These wafers will be manufactured with very flat Total Thickness Variance (TTV) specifications and site flatness measurements providing little variation in surface flatness within the site area.

Please CONTACT SVM for further information on lithography grade wafers, to discuss your current requirements or to place an order.

Silicon Wafers Non-Silicon Wafers
Wafer Services Lithography and Custom Films