Comparison ledger
Hitachi S 4500, KLA .498 PSL Wafer, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | S 4500Hitachi | |
|---|---|---|
| OEM | Hitachi | KLA |
| Category | Metrology & Inspection | Metrology & Inspection |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | Hitachi S 4500 | KLA .498 PSL Wafer |
| Specifications | ||
| Resolution | 1.5 nm @ 15 kV[1] | — |
| Magnification Range | 50X–500,000X[1] | — |
| Accelerating Voltage | 0.5–30 kV[1] | — |
| Configuration | — | NIST Traceable[2] |
| NIST traceability | — | Yes[2] |
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