Waferpedia

Tokyo Electron

Alpha 8 Vertical

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.

Alpha 8 Vertical — Inventory photo
Fig. 01Alpha 8 VerticalInventory photo[1]

What it is

The Alpha 8 Vertical is a Tokyo Electron tool in the thermal and diffusion equipment class.[2][1]

The Alpha 8 Vertical has an 8 inch wafer size association.[1]

How it works

General reference — not yet source-verified

A vertical furnace processes wafers in a heated vertical chamber while controlling temperature and process atmosphere.

Thermal diffusion furnaces are used to drive high-temperature wafer processing steps that change near-surface material properties.

Where it fits in the process flow

General reference — not yet source-verified

A thermal diffusion furnace sits in the wafer processing flow after front-end wafer preparation and before later device completion steps that depend on thermal activation or film growth.

A furnace of this class is commonly used for oxidation and diffusion-type thermal steps in semiconductor manufacturing.

Applications

General reference — not yet source-verified

A thermal diffusion furnace is used for wafer oxidation and other high-temperature semiconductor thermal processing steps.

What do the numbers mean?

Wafer handling1

Wafer Size
8 inch[1]
Accurate?

Configuration & options1

ATM Oxide[1]
Accurate?
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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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Frequently asked questions

What is the manufacturer of the Alpha 8 Vertical?

The manufacturer is Tokyo Electron.[2]

What category does the Alpha 8 Vertical belong to?

The Alpha 8 Vertical belongs to the Thermal / Diffusion category.[2]

Not publicly documented

The following facts about the Alpha 8 Vertical are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • Fewer than 3 independently cited specifications for the Alpha 8 Vertical are on record; the remainder await public documentation.

    Answerable by: an OEM datasheet, a cleanroom equipment inventory, or an engineer who operated or installed it

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Alpha 8 Vertical are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the Alpha 8 Vertical 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 Alpha 8 Vertical 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 Alpha 8 Vertical are on record.

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

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Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]Alpha 8 Vertical — Tokyo Electron | Specs, Sourcing & Service | Waferpedia — waferpedia.comwaferpedia.com
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Last updated Oct 10, 2026.

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