GCA
AutoStep 200 AutoStep 200
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.
What it is
The GCA AutoStep 200 is a wafer stepper used for photolithography in semiconductor manufacturing. The AutoStep 200 supports 8-inch wafer sizes. The system achieves a resolution of 500 nanometers with single patterning. The AutoStep 200 is equipped with a ceramic high stability wafer chuck.[1]
What do the numbers mean?
Wafer handling3
Configuration & options4
- 500nm with single patterning[1]
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
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Frequently asked questions
What wafer sizes does the GCA AutoStep 200 support?
The GCA AutoStep 200 supports 8-inch wafer sizes.[1]
What is the resolution capability of the AutoStep 200 with single patterning?
The AutoStep 200 achieves a resolution of 500 nanometers with single patterning.[1]
What type of wafer chuck does the AutoStep 200 use?
The AutoStep 200 uses a ceramic high stability wafer chuck.[1]
Not publicly documented
The following facts about the AutoStep 200 AutoStep 200 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 AutoStep 200 AutoStep 200 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the AutoStep 200 AutoStep 200 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 AutoStep 200 AutoStep 200 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 AutoStep 200 AutoStep 200 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the AutoStep 200 AutoStep 200 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
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Sources & citations
Sources (1)Every fact above is drawn from these public sources
- [1]Inventory photo
Last updated Sep 1, 2026.
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