Esthepro Integrated Circuits Silicon Wafer Made by Copper Process (12 Inch)
 
Product Features
  

         
Wafer Pattern May Vary from the Product Images. Great to be used as gift, display object, exhibition, educating demonstration, testing, decoration or your collection
         
Beautiful microchip pattern structure made by the advanced copper technology
         
90~130nm minimum microchip feature Copper Characterization with TEOS or Black Diamond Low-k ILD on the single crystal silicon wafer
         
The original value of un-polished wafer is above $500
         
No guarantee for research and other applications