| | on front   Photoresist coat (AZ P4400) | 
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              | Process characteristics: | 
            | Thickness |  | 
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            | Material | AZ P4400 | 
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            | Min feature size | 1 µm | 
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            | Sides processed | either | 
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            | Temperature | 25 °C | 
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            | Wafer size |  | 
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            | Equipment | Headway spinner | 
            
            
              | Equipment characteristics: | 
            | Batch sizes | 100 mm: 1, 150 mm: 1, 200 mm: 1, 75 mm: 1 | 
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            | Wafer geometry Types of wafers this equipment can accept | 1-flat, 2-flat | 
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            | Wafer holder Device that holds the wafers during processing. | vacuum chuck | 
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            | Wafer materials List of wafer materials this tool can accept (not list of all materials, just the wafer itself). | glass (category), silicon | 
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            | Wafer thickness List or range of wafer thicknesses the tool can accept | 200 .. 1000 µm | 
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