Waferpedia

SUSS MicroTec

AS 8 Alta Spray

SUSS MicroTec AS 8 family
Research Quality: 30% complete
AS 8 Alta Spray — Inventory photo
Fig. 01AS 8 Alta SprayInventory photo[1]

Vacuum

Pressure tank system 10 L SS with coupling[1]

Gas delivery

Filter unit solvent[1]

What is it?

The SUSS AS 8 Alta is a spray coater for 3-inch to 8-inch wafers.

What do the numbers mean?

Vacuum & pumping1

Pressure tank system 10 L SS with coupling[1]
Accurate?

Wafer handling1

Substrate assembly R6 Altaspray BSR ready[1]
Accurate?

Gas & chemistry4

High precision resist spray dispense system up to 30 CPS, Resist type[1]
Accurate?
Pre wet dispense nozzle Altaspray, bowl clean solvent type[1]
Accurate?
Filter unit solvent[1]
Accurate?
Resist storage stainless steel (x2)[1]
Accurate?

Configuration & options5

With:[1]
Accurate?
Media storage SS EX[1]
Accurate?
Waste canister (10 L stainless steel[1]
Accurate?
Transformer for manual tool[1]
Accurate?
Manual[1]
Accurate?
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • ConfigurationHigh precision resist spray dispense system up to 30 CPS, Resist type[1]
  • ConfigurationPre wet dispense nozzle Altaspray, bowl clean solvent type[1]
  • ConfigurationFilter unit solvent[1]
  • ConfigurationResist storage stainless steel (x2)[1]
  • ConfigurationPressure tank system 10 L SS with coupling[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

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Not publicly documented

The following facts about the AS 8 Alta Spray 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 AS 8 Alta Spray are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the AS 8 Alta Spray 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 AS 8 Alta Spray 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 AS 8 Alta Spray are on record.

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

  • The process node or technology generation of the AS 8 Alta Spray 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. [1]Inventory photo
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Last updated Jul 29, 2026.

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