Accretech
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The Accretech / TSK UF 3000 EX is a wafer prober. The UF 3000 EX Wafer is categorized as a Test & Probe tool.[1][2]

A wafer prober holds a wafer on a chuck and moves it under a probe head equipped with fine needles or probe tips. The machine uses an optical alignment system to position each die relative to the probe contacts. Once the needles touch the die bond pads, the tester applies signals and measures the device electrical response. After testing a die, the prober steps to the next site and repeats the process.
Probers of this class usually include a wafer cassette loading area, a pre-aligner, and a robotic wafer transport system. A temperature-controlled chuck can hold the wafer at the desired test temperature. An external test head connects to the probe card during testing.
The UF 3000 EX is classified under the Test & Probe category.[2]
Additional applications include characterizing new devices during process development and performing failure analysis on electrical test failures.
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
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The following facts about the UF 3000 EX Wafer 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 UF 3000 EX Wafer are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the UF 3000 EX Wafer 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 UF 3000 EX Wafer 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 UF 3000 EX Wafer are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the UF 3000 EX Wafer is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Oct 1, 2026.
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