Comparison ledger
KLA .496 PSL Wafer, KLA Surfscan 6420 Unpatterned Surface, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | ||
|---|---|---|
| OEM | KLA | KLA |
| Category | Metrology & Inspection | Metrology & Inspection |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | KLA .496 PSL Wafer | KLA Surfscan 6420 |
| Specifications | ||
| Configuration | NIST Traceable[1] | 16A[4] |
| Wafer size | 8 inch[1] | 8 inch[4] |
| Traceability | NIST Traceable[1] | — |
| Compatible systems | Capable on Surfscan 6xy0 and SP1[1] | — |
| Category | Metrology & Inspection[2] | Metrology & Inspection[3] |
| Phase | — | 1 phase[3] |
| Frequency | — | 60 Hz[3] |
| Voltage | — | 208V[3] |
| Make | — | KLA[4] |
| Model | — | Surfscan 6420[4] |
| Equipment type | — | Unpatterned Surface Inspection System[4] |
| Current | — | 16A[3] |
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