Prometrics 4-point probe | 
      |
|---|---|
| Model | VP-10 | 
| Type | commercial | 
| Equipment Characteristics | |
| Batch sizes | 50 .. 150 mm: 1 | 
| Piece dimension Range of wafer piece dimensions the equipment can accept  | 
            50 .. 150 mm | 
| Piece geometry Geometry of wafer pieces the equipment can accept  | 
            circular, irregular, other, rectangular | 
| Piece thickness Range of wafer piece thickness the equipment can accept  | 
            200 .. 700 µm | 
| Wafer geometry Types of wafers this equipment can accept  | 
            1-flat, 2-flat, no-flat, notched | 
| Wafer materials List of wafer materials this tool can accept (not list of all materials, just the wafer itself).  | 
            silicon, silicon on insulator | 
| Wafer thickness List or range of wafer thicknesses the tool can accept  | 
            200 .. 700 µm | 
