on front   Photoresist coat (Shipley 220)  |  
  | 
        
        | Batch size | 
            25 | 
            
            | Material | 
            Shipley 220 | 
            
            | Process duration | 
            100 min | 
            
            | Sides processed | 
            either | 
            
            | Temperature | 
            90 °C | 
            
            | Thickness | 
            7 µm | 
            
            
            | Wafer size | 
            
 | 
            
            
            
            | Equipment | 
            SVG Autocoater 8626 | 
            
            
            
              | 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, glass (category), quartz (single crystal), silicon on sapphire, silicon on insulator | 
            
            | Wafer thickness List or range of wafer thicknesses the tool can accept  | 
            200 .. 550 µm | 
            
            
            
              | Comments: | 
            
            
        
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