Comparison ledger
Blue M 0 500, Bruce BDF 41 Diffusion, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 0 500Blue M | BDF 41 DiffusionBruce |
|---|---|---|
| OEM | Blue M | Bruce |
| Category | Thermal / Diffusion | Thermal / Diffusion |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | 1993 Original year shipped |
| Control system | — | — |
| Generation | — | — |
| Family | Blue M 0 500 | Bruce BDF 41 Diffusion |
| Cited variants | — | |
| Specifications | ||
| Manufacturer | Blue M[3] | — |
| Model | 0 500[3] | — |
| Asset number | 139866[3] | — |
| Last confirm date | September 10, 2025[3] | — |
| Equipment type | Oven[3] | — |
| Configuration | — | 5 zone heating elements[4] |
| Tube Level 4 – Annealing in N2 and H2 | — | N2[4] |
| Type | — | Horizontal diffusion furnace[1] |
| Wafer size | — | 6 inch[4] |
| Heating elements | — | 5 zone heating elements[4] |
| Thermal flat zone | — | 40 inch[4] |
| Tube levels | — | 4 tube levels[1] |
| Process controllers | — | Model 7355X Process Controllers[4] |
| Loader controllers | — | Diamond cantilever loaders and controllers Model DDC-2[4] |
| Process tube | — | Quartz process tube sized for processing up to 6” dia. wafers[4] |
| Flow station | — | Horizontal laminar flow load station[4] |
| Paddles | — | SiC paddles on all tube levels[4] |
| Load station | — | Horizontal laminar flow load station[4] |
| Tube level 1 feature | — | DirectInject Steam Generator System[4] |
| Original year shipped | — | 1993[2] |
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