EV Group
301 Cleaning
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.
Wafer size
Manual wafer loading
Optics
with camera for bond void inspection[1]
What it is
How it works
General reference — not yet source-verifiedA wet-processing clean tool removes contamination from wafer surfaces by combining liquid-based cleaning steps with controlled wafer handling. A manual-load configuration relies on an operator to place wafers into the tool rather than an automated cassette or robot interface.
A camera-based inspection function supports bond void inspection after or during the cleaning workflow. A bond-void inspection station helps identify areas where bonding quality may be compromised before later process steps continue.
Where it fits in the process flow
Applications
What do the numbers mean?
Wafer handling1
Optics & imaging2
- with camera for bond void inspection[1]
Configuration & options4
- For SOI, MEMS and compound semiconductor bonding[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.
Frequently asked questions
What type of tool is the EV Group 301 Cleaning System?
The EV Group 301 Cleaning System is a manual wafer loading cleaning system with a camera for bond void inspection.[1][2]
Not publicly documented
The following facts about the 301 Cleaning 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 301 Cleaning are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 301 Cleaning 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 301 Cleaning 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 301 Cleaning are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 301 Cleaning 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 (3)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]waferpedia.com — waferpedia.comwaferpedia.com
- [3]waferpedia.com — waferpedia.comwaferpedia.com
Last updated Oct 13, 2026.
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