Thermo Fisher
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A dual-beam focused ion beam tool combines an ion-beam column with electron-beam imaging in one chamber. Dual-beam systems are used for site-specific material removal, cross-section preparation, circuit edit work, and inspection tasks that need both milling and high-magnification imaging.
Focused ion beam systems direct a concentrated ion beam onto selected locations on a sample surface. Dual-beam systems pair that ion-beam interaction with electron-beam observation so an operator can image, mill, and analyze the same region within one platform.
Dual-beam FIB tools generally operate in failure analysis, process development, and laboratory-style inspection flows rather than in the main sequence of wafer patterning and deposition. Dual-beam FIB tools are typically used after fabrication steps when engineers need localized access to buried structures or need to inspect internal features without preparing a broad-area destructive section.
Dual-beam FIB systems are used for cross-sectioning semiconductor structures, exposing subsurface features, preparing specimens for downstream microscopy, and modifying small regions of devices for engineering analysis. Dual-beam FIB systems are also used in materials research and defect review when precise, localized removal and imaging are required.
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| Versa 3 D Dual Beam FIB | — | 2013 | One source describes the machine as a standard unit. Another source describes a version supplied with an Octane Elite Plus EDAX system. | Equipment inventory listing[2] |
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The following facts about the Scientific FEI Versa 3 D Dual Beam FIB are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Scientific FEI Versa 3 D Dual Beam FIB are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the Scientific FEI Versa 3 D Dual Beam FIB are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the Scientific FEI Versa 3 D Dual Beam FIB are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Scientific FEI Versa 3 D Dual Beam FIB is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the Scientific FEI Versa 3 D Dual Beam FIB are on record.
Answerable by: an OEM parts catalog or a service engineer
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Last updated Oct 20, 2026.
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