Tokyo Electron
19 S
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.
The Tokyo Electron 19 S is a prober. The Tokyo Electron 19 S supports 3-inch to 6-inch wafers. The Tokyo Electron 19 S has inking capabilities.[1]
What it is
The Tokyo Electron 19 S is a probe equipment model used for wafer probing and inking capability. The model supports wafer sizes from 3 inch to 6 inch.[1]
How it works
General reference — not yet source-verifiedA prober presents a wafer on a precision stage and brings probe needles or probe cards into contact with selected sites. The machine allows electrical testing of dies or structures across the wafer surface.
Inking capability supports marking or sorting-related handling after test. The equipment class uses controlled wafer motion and fine positioning to reach test locations repeatably.
Where it fits in the process flow
General reference — not yet source-verifiedThe Tokyo Electron 19 S fits in wafer-level test operations after patterning and before final assembly. The machine supports probing of devices or test structures on wafers in a process flow that needs site-by-site electrical verification.
What do the numbers mean?
Wafer handling1
Configuration & options5
- Inking Capabilities[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 equipment is the Tokyo Electron 19 S?
It is a prober.[1]
Not publicly documented
The following facts about the 19 S 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 19 S are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the 19 S 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 19 S 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 19 S are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the 19 S 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]Inventory photo
Last updated Oct 5, 2026.
