CHA
Mark 50
What is it?
What do the numbers mean?
Power & electrical1
- New glassman voltage[1]
Control & software2
Configuration & options1
- updated Infinicon[1]
What replaced it?
Related models
- siblingCHA Mark-40— The source presents Mark-50 alongside Mark-40 and states Mark-40 combines the best features of the Mark 50 system.source[2]
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
- ConfigurationNew glassman voltage[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
No research found yet — worked with this tool? Share what you know.
Not publicly documented
The following facts about the Mark 50 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 Mark 50 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the Mark 50 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 Mark 50 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 Mark 50 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Mark 50 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 (5)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]web.archive.orgweb.archive.org
- [3]Equipment inventory listing
- [4]Equipment Resources | CNF — cnf.cornell.educnf.cornell.edu
- [5]CHA Mark™ Series Thin-Film Deposition Systems — chaindustries.com (Apr 20, 2026)web.archive.org
Last updated Jul 29, 2026.
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