Tokyo Electron
P 12 XL Wafer
What it is
How it works
General reference — not yet source-verifiedA wafer prober positions wafer pads or dies under probe needles so electrical contact can be made for test and characterization.
A wafer prober belongs in the electrical test flow before final singulation and package assembly.
Where it fits in the process flow
General reference — not yet source-verifiedThe P 12 XL Wafer Prober sits in the wafer-level test stage of semiconductor manufacturing.
The P 12 XL Wafer Prober supports contact-based probe evaluation before downstream assembly and final device test.
Applications
What do the numbers mean?
Power & electrical3
- 50/60 Hz[1]
Wafer handling3
- With Gold Chuck Ambient / Hot[1]
Configuration & options5
- Fully Automatic[1]
What replaced it?
Alternatives
Tools documented as functional equivalents — same process step and wafer size, from a different manufacturer. Each equivalence cites its source.
- Accretech UF 300— Same function class: Test & Probe, nullCompare in depthsource[7]
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
No research found yet — worked with this tool? Share what you know.
Frequently asked questions
Not publicly documented
The following facts about the P 12 XL 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 P 12 XL 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 P 12 XL 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 P 12 XL 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 P 12 XL Wafer are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the P 12 XL Wafer is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (7)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]Inventory photo
- [3]Inventory photo
- [4]Inventory photo
- [5]Inventory photo
- [6]Inventory photo
- [7]Equipment inventory listing
Last updated Sep 28, 2026.
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