Comparison ledger
Lapmaster 12 Lapper, Logitech PM5, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 12 LapperLapmaster | PM5Logitech |
|---|---|---|
| OEM | Lapmaster | Logitech |
| Category | CMP | CMP |
| Wafer size | — | 100mm |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | — | Logitech PM5 |
| Specifications | ||
| Outside plate diameter | 12 inches[1] | — |
| Lapping Speed Range | 0 to 60 rpm[2] | — |
| Wafer Size Compatibility | 4 inches or smaller[1] | — |
| Input Voltage | 110 V[1] | — |
| Frequency | 60 Hz[1] | — |
| Phase | 1[1] | — |
| Number of Rings | 3[1] | — |
| Number of Weights | 3[1] | — |
| Includes Slurry System | Yes[1] | — |
| Includes Timer | Yes[1] | — |
| Manufacturer | — | Logitech[3] |
| Model | — | PM5[3] |
| Application | — | Polishing and lapping[3] |
| Abrasive autofeed cylinder compatibility | — | Abrasive autofeed cylinder for use with a Logitech PM5 or LP50 system[4] |
| Sample wafer size | — | 4 inch (100mm) or smaller[5] |
| Power supply voltage | — | Single phase AC100V[5] |
| Machine type | — | Lapping and polishing system[5] |
| Number of workstations | — | Single[6] |
| Wafer size | — | 100 mm (4 inches) or smaller[5] |
| Polishing plate material | — | Stainless steel[5] |
| Lapping plate material | — | Cast iron[5] |
| Sample holding method | — | Vacuum[5] |
| Variable plate speed | — | Yes[5] |
| Slurry delivery method | — | Peristaltic pump[5] |
| Roller arm assembly | — | Yes[5] |
| Emergency stop | — | Yes[5] |