Cascade Microtech
The Cascade Microtech Summit 12000 is a probe station (prober) for semiconductor testing. The Summit 12000 handles 8-inch wafers and includes a temperature-controlled chuck ranging from -65°C to +200°C.[1][2]

The Summit 12000 uses a shielded chuck with an Attoguard Microchamber for controlled environmental measurements.[1]
The Summit 12000 is used in the test and characterization step of the semiconductor manufacturing flow, after wafer fabrication and before final packaging.
Probe stations of this class allow electrical measurements on individual die or test structures on a whole wafer.
The Summit 12000 is used for device characterization, parametric testing, and failure analysis of semiconductor wafers.
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The Summit 12000 supports up to 8 manipulators.[2]
The X-Y stage resolution is 0.1 micron.[1]
The X-Y stage accuracy is plus or minus 2 micron.[1]
The following facts about the Summit 12000 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 Summit 12000 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Summit 12000 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the Summit 12000 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 Summit 12000 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Summit 12000 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Sep 29, 2026.
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