Waferpedia

SPTS

CET25

Etch25-wafer batchSPTS CET25 family
Research Quality: 40% complete
CET25 — web.archive.org
Fig. 01CET25web.archive.org[1]

What is it?

The CET25 is described as a 25-wafer batch process module designed for medium to high volume production applications. The source states it is used for HF vapor release etch for MEMS and highlights high throughput, integrated process chamber and control components, extensive process control and monitoring, and support for various cluster configurations.

What can it run?

Process applications and technology nodes documented for this tool.

  • MEMS
  • Medium to high volume production applications

What do the numbers mean?

Vacuum & pumping1

Key benefits
High throughput; process chamber, gas and liquid panel, and pressure control components within a small footprint; extensive process control and monitoring functions[1]
Accurate?

Wafer handling1

Batch size
25-wafer batch[1]
Accurate?

Configuration & options3

Process type
HF vapor release etch for MEMS[1]
Accurate?
Target application
Medium to high volume production applications[1]
Accurate?
Configuration support
Various SPTS cluster configurations with the ability to support multiple process modules[1]
Accurate?
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • Key benefitsHigh throughput; process chamber, gas and liquid panel, and pressure control components within a small footprint; extensive process control and monitoring functions[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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Not publicly documented

The following facts about the CET25 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 CET25 are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the CET25 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 CET25 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 CET25 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the CET25 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 (1)Every fact above is drawn from these public sources
  1. [1]web.archive.orgweb.archive.orgweb.archive.org
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Last updated Jul 29, 2026.

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