Electroglas
EG Pathfinder Frame
Provisional entry — research in progress
This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.
The Electroglas EG Pathfinder Frame is a wafer prober. The EG Pathfinder Frame supports 8-inch wafers.[1][2]
What it is
How it works
General reference — not yet source-verifiedA wafer prober positions a wafer with precision so electrical probes can contact device pads for test and measurement. A prober typically combines a wafer chuck, motion stages, optical viewing, and probe placement hardware to support alignment and contact.
Where it fits in the process flow
General reference — not yet source-verifiedThe EG Pathfinder Frame sits in wafer-level electrical test and probe work before final device sorting or downstream packaging steps. The class is used to bring probe needles or probe cards into contact with devices on the wafer for measurement and qualification.
Applications
The EG Pathfinder Frame is part of the test and probe category used for semiconductor wafer probing.[2]
What do the numbers mean?
Wafer handling1
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.
Not publicly documented
The following facts about the EG Pathfinder Frame are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
Fewer than 3 independently cited specifications for the EG Pathfinder Frame are on record; the remainder await public documentation.
Answerable by: an OEM datasheet, a cleanroom equipment inventory, or an engineer who operated or installed it
No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the EG Pathfinder Frame are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the EG Pathfinder Frame 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 EG Pathfinder Frame 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 EG Pathfinder Frame are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (2)Every fact above is drawn from these public sources
- [1]Equipment inventory listing
- [2]EG Pathfinder Frame — Electroglas | Specs, Sourcing & Service | Waferpedia — waferpedia.comwaferpedia.com
Last updated Oct 7, 2026.
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