Comparison ledger
Applied Materials 0041-39086 ESC Part, Lam Research 490, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 0041-39086 ESC PartApplied Materials | 490Lam Research |
|---|---|---|
| OEM | Applied Materials | Lam Research |
| Category | Etch | Etch |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | — | Lam Research 490 |
| Specifications | ||
| Tool type | — | Auto Etcher[1] |
| Process type | — | Plasma etcher[2] |
| Wafer size | — | 4"~6"[2] |
| Wafer size range | — | 3-inch to 6-inch wafers[3] |
| Wafer handling | — | Cassette-to-cassette automatic wafer handling[2] |
| Processing mode | — | Single-wafer processing[3] |
| Load lock | — | Vacuum load locked[3] |
| Control | — | Fully automated microprocessor control[3] |
| Electrode spacing | — | Programmable, variable electrode spacing[3] |
| Endpoint detection | — | Included[3] |
| Wafer size (typical) | — | 4"~6"[2] |
| Chamber architecture | — | Double airlock structure, vacuum load locked[2] |
| RF generator | — | Included[2] |
| Process gas control | — | Multiple process gas lines with MFC control[2] |
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