Tokyo Electron
Act 8 Metal
What it is
How it works
Where it fits in the process flow
General reference — not yet source-verifiedA metal etcher sits in the pattern transfer portion of semiconductor manufacturing after lithography defines the areas to be opened for removal.
The Act 8 Metal is used in a fabrication flow where etched metal features are formed before later cleaning, inspection, or further integration steps.
Applications
Why won't it start?
Documented failure modes, common issues, and field considerations.
- Missing TH unit sight glass
- Missing thermocon circulator
- Missing spin motor driver
What do the numbers mean?
Gas & chemistry2
Control & software1
Configuration & options8
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.
Not publicly documented
The following facts about the Act 8 Metal 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 Act 8 Metal are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Act 8 Metal 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 Act 8 Metal are not on record.
Answerable by: an engineer who operated it or OEM installation records
The process node or technology generation of the Act 8 Metal is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the Act 8 Metal are on record.
Answerable by: an OEM parts catalog or a service engineer
Sources & citations
Sources (2)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]Act 8 Metal — Tokyo Electron | Specs, Sourcing & Service | Waferpedia — waferpedia.comwaferpedia.com
Last updated Oct 11, 2026.
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