Sumitomo
SEN NV GSD HE Ion
What it is
How it works
General reference — not yet source-verifiedAn ion implanter accelerates dopant ions and directs the ion beam into a wafer surface to modify the electrical properties of near-surface regions. The machine class is used for controlled introduction of impurities after precise dose and energy selection.
Where it fits in the process flow
General reference — not yet source-verifiedThe Sumitomo SEN NV GSD HE Ion belongs in the wafer doping portion of semiconductor process flow. The machine is used after patterning steps that require localized electrical modification of silicon or other semiconductor material.
Ion implantation is commonly followed by thermal treatment to activate dopants and repair implantation damage. The process sits upstream of later device completion steps that depend on the implanted regions.
Applications
General reference — not yet source-verifiedIon implantation is used for source and drain formation, threshold adjustment, well formation, and other doping steps in integrated circuit fabrication.
The process is also used in mature-node semiconductor production where repeatable dopant placement and dose control are required.
What do the numbers mean?
What does it need to run?
Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.
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 does high-energy mean for an ion implanter?General reference — not yet source-verified
High-energy refers to the implantation class that accelerates ions to greater kinetic energies, allowing them to penetrate deeper into the wafer than conventional medium-current or high-current implanters.
What kind of dopant species are commonly used in this equipment class?General reference — not yet source-verified
Typical species include boron, phosphorus, and arsenic, which are used as p-type and n-type dopants in silicon semiconductor manufacturing.
Why is ion implantation performed with a scanned beam?General reference — not yet source-verified
Scanning the beam across the wafer ensures a uniform implanted dose and distribution over the surface, which is critical for consistent device electrical characteristics.
Not publicly documented
The following facts about the SEN NV GSD HE Ion 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 SEN NV GSD HE Ion are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the SEN NV GSD HE Ion 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 SEN NV GSD HE Ion 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 SEN NV GSD HE Ion are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the SEN NV GSD HE Ion 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]Inventory photo
- [2]Inventory photo
Last updated Oct 12, 2026.
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