Plasma-Therm
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.
Plasma-Therm VLR is a semiconductor processing tool family associated with plasma deposition and etching configurations.
A plasma process tool uses a controlled gas discharge to create reactive species that modify material on a wafer surface.
A plasma deposition configuration builds thin films on a wafer, and a plasma etch configuration removes selected material from exposed regions.
A tool of this class sits in thin-film and dry-process modules rather than in front-end wafer formation.
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A test and probe system temporarily touches conductive points on a wafer, die, or similar sample so electrical measurements can be made without permanent interconnection or packaging.
Machines of this class access structures directly on the wafer or bare die, which allows earlier process feedback and direct measurement of internal device features before package-related effects are introduced.
Such systems are commonly used for current-voltage measurements, resistance checks, leakage evaluation, capacitance-related measurements, continuity checks, and other parametric tests supported by the connected instrumentation.
Optical alignment helps place the probes accurately on small pads or test structures, reduces the chance of contact damage, and improves repeatability from site to site.
The following facts about the VLR 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 VLR are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the VLR 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 VLR 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 VLR are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the VLR is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Last updated Oct 15, 2026.
The Tenney TPS JR-A-F4T is a junior compact temperature test chamber with a 1.2 cubic foot chamber size and a temperature range of -68°C to +180°C.
The Rorze 03 RR 8120-001-001 is a wafer exchanger for 8-inch wafers.