Lam Research
2300 e 5 Kiyo EX Polysilicon
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
How it works
The 2300 e 5 Kiyo EX Polysilicon is a plasma etcher that uses a high-density plasma source to etch polysilicon layers on semiconductor wafers.[2]
Where it fits in the process flow
General reference — not yet source-verifiedThe 2300 e 5 Kiyo EX Polysilicon is used in the etch step of semiconductor fabrication, typically after deposition and photolithography.
Polysilicon etching is a critical step in forming gates in CMOS transistors and in patterning polysilicon electrodes in memory devices.
Applications
General reference — not yet source-verifiedThe system is targeted at process nodes where polysilicon gate and electrode patterning is required.
What do the numbers mean?
Wafer handling1
Configuration & options4
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 2300 e 5 Kiyo EX Polysilicon 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 2300 e 5 Kiyo EX Polysilicon are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 2300 e 5 Kiyo EX Polysilicon 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 2300 e 5 Kiyo EX Polysilicon 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 2300 e 5 Kiyo EX Polysilicon are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 2300 e 5 Kiyo EX Polysilicon 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 (2)Every fact above is drawn from these public sources
- [1]waferpedia.com — waferpedia.comwaferpedia.com
- [2]Equipment inventory listing
Last updated Sep 23, 2026.
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