Metron 3290 | 
      |
|---|---|
| Alternate Name | Varian 3290 | 
| Manufacturer | Varian / Metron | 
| Model | 3290 | 
| Type | commercial | 
| Equipment Characteristics | |
| Batch sizes | 100 mm: 1, 150 mm: 1, 75 mm: 1 | 
| Piece dimension Range of wafer piece dimensions the equipment can accept  | 
            0 .. 75 mm | 
| Wafer diameter(s) List or range of wafer diameters the tool can accept  | 
            75 .. 150 mm | 
| Wafer holder Device that holds the wafers during processing.  | 
            aluminum chuck | 
| Wafer materials List of wafer materials this tool can accept (not list of all materials, just the wafer itself).  | 
            quartz (fused silica), silicon, silicon on insulator | 
