Comparison ledger
KLA Profilm 3D Wafer, Signatone 1070, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 1070Signatone | |
|---|---|---|
| OEM | KLA | Signatone |
| Category | Test & Probe | Test & Probe |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | KLA Profilm | Signatone 1070 |
| Cited variants |
| — |
| Specifications | ||
| Objective | 100x[2] | — |
| Product family | Filmetrics Profilm3D optical profilometer[1] | — |
| Measurement type | Non-contact 3D surface topography measurement[1] | — |
| Measurement techniques | White light interferometry (WLI) and phase shifting interferometry (PSI)[1] | — |
| Objective lens range | 5X to 100X[1] | — |
| Wafer stage support | Manual R-theta wafer stage supporting 50mm to 200mm diameter wafers[1] | — |
| X-Y stage travel | 100mm x 100mm travel[3] | — |
| Z stage range | 100mm[3] | — |
| Piezo travel | 500μm[3] | — |
| Sample max weight | 2.5kg[3] | — |
| Camera | 2592 x 1944 (5MP)[3] | — |
| Make | — | Signatone[4] |
| Model | — | 1070[4] |
Plan your fab
Building a Test & Probe process? Get a complete equipment list.
Open the fab equipment planner →