on front   Contact front-front alignment  |  
  | 
        
        | Alignment side | 
            front | 
            
            | Alignment tolerance Registration of CAD data to features on wafer  | 
            2 µm | 
            
            | Batch size | 
            1 | 
            
            | Excluded materials | 
            gold (category), copper | 
            
            | Feature geometry Shape of feature with dimensions characterized by the minimum feature size  | 
            line | 
            
            | Field geometry Shape of field with dimensions characterized by the maximum field size  | 
            circle | 
            
            | Max field size | 
            90 mm | 
            
            | Min feature size | 
            2 µm | 
            
            | Sides processed | 
            either | 
            
            
            | Wafer size | 
            
 | 
            
            
            
            | Equipment | 
            Karl Suss MA6 | 
            
            
            
              | Equipment characteristics: | 
            
            | Wafer holder Device that holds the wafers during processing.  | 
            vacuum chuck | 
            
            | Wafer materials List of wafer materials this tool can accept (not list of all materials, just the wafer itself).  | 
            silicon, silicon dioxide, alumina | 
            
            | Wafer thickness List or range of wafer thicknesses the tool can accept  | 
            200 .. 1000 µm | 
            
            
            
              | Comments: | 
            
            
        
           | 
        
        
            
              | Extra terms | 
            
            
        
                  Customer agrees that wafers, masks, and other materials
        incorporating any process(es) provided by this fabrication site
        are to be used solely for non-commercial research
        purposes.
          |