Comparison ledger
KLA .496 PSL Wafer, Zygo Mark GPI Wafer, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | Mark GPI WaferZygo | |
|---|---|---|
| OEM | KLA | Zygo |
| Category | Metrology & Inspection | Metrology & Inspection |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | KLA .496 PSL Wafer | Zygo Mark GPI |
| Specifications | ||
| Configuration | NIST Traceable[1] | High Resolution with 2 cameras[3] |
| Wafer size | 8 inch[1] | — |
| Traceability | NIST Traceable[1] | — |
| Compatible systems | Capable on Surfscan 6xy0 and SP1[1] | — |
| Category | Metrology & Inspection[2] | — |
| OEM | — | Zygo[3] |
| Model | — | Mark GPI[3] |
| Equipment type | — | Wafer Inspection[3] |
| Resolution | — | High resolution[3] |
| Cameras | — | 2 cameras[3] |
| Upgrade | — | Apre Instruments hardware and software upgrade[3] |
| Remote control | — | New remote control[3] |
| Monitor | — | 24-inch monitor[3] |
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