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SUSS MicroTec

150 e Mask

Lithography
Research Quality: 20% complete

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 SUSS 150 e is a mask aligner manufactured by SUSS MicroTec.[1]

SUSS MicroTec logo
Fig. — Manufacturer logo, not a photo of this toolWikimedia Commons (see file page for license)

What it is

The SUSS MicroTec 150 e is a mask aligner.[1]

How it works

General reference — not yet source-verified

A mask aligner holds a photomask and a substrate in precise relative positions and then exposes the substrate through the mask with ultraviolet light. Alignment is achieved by viewing the mask and substrate through an optical microscope and adjusting the substrate stage. After alignment, the mask is brought into contact or close proximity with the substrate before exposure.

What do the numbers mean?

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Where are the manuals?

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Not publicly documented

Field notes

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Not publicly documented

The following facts about the 150 e Mask 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 specifications for the 150 e Mask are on record.

    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 150 e Mask are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the 150 e Mask 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 150 e Mask 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 150 e Mask are on record.

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

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Sources & citations

Sources (1)Every fact above is drawn from these public sources
  1. [1]Equipment inventory listing
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Last updated Aug 20, 2026.

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