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STS

Multiplex ICP Advanced Oxide

EtchSTS Multiplex ICP family
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The STS Multiplex ICP Advanced Oxide is a semi-auto carousel etcher for 6-inch to 8-inch wafers. The STS Multiplex ICP Advanced Oxide uses a 208 V electrical configuration. The STS Multiplex ICP Advanced Oxide includes an ENI ACG10B 1 kW RF generator at 13.56 MHz.[1][2]

Multiplex ICP Advanced Oxide — Inventory photo
Fig. 01Multiplex ICP Advanced OxideInventory photo[1]

Power

208 V[1]

Vacuum

Carousel Vacuum Load lock[1]

Gas delivery

Gas box[1]

What it is

The STS Multiplex ICP Advanced Oxide Etcher is a semiconductor etch system. The machine is a semi-automatic carousel tool for wafers in the 6-inch to 8-inch range.[1][2]

The STS Multiplex ICP family is a load-locked inductively coupled plasma etch system family. The Advanced Oxide variant belongs to that etch-tool class and uses a carousel wafer-handling arrangement.[3][2]

Where it fits in the process flow

General reference — not yet source-verified

The STS Multiplex ICP Advanced Oxide Etcher sits in the wafer etch portion of the process flow. The tool removes patterned material after lithographic masking and before later integration steps.

What do the numbers mean?

Power & electrical7

Voltage
208 V[1]
Accurate?
Frequency
60 Hz[1]
Accurate?
Coil RF generator and matching unit[1]
Accurate?
RF Generators
ENI ACG10B 1kW (13.56MHz)[1]
Accurate?
Electrical
208 V - 80 A - 3 Ph - 60 Hz[1]
Accurate?
RF generator and matching unit
Coil RF generator and matching unit[1]
Accurate?
RF generator
ENI ACG10B 1kW (13.56MHz)[1]
Accurate?

Vacuum & pumping4

Carousel Vacuum Load lock[1]
Accurate?
Turbo Pump
None[1]
Accurate?
Pumping System
None[1]
Accurate?
Load lock
Carousel Vacuum Load lock[1]
Accurate?

Wafer handling2

MACs Robot
None[1]
Accurate?
Wafer sizes
6, 8 inch[1]
Accurate?

Gas & chemistry4

Gas box[1]
Accurate?
Gases:[1]
Accurate?
Gas delivery
Gas box[2]
Accurate?
Gases
CHF3, CF4, SF6, O2[1]
Accurate?

Configuration & options13

80 A[1]
Accurate?
3 Ph[1]
Accurate?
Semi-Auto Carousel[1]
Accurate?
VAT Isolation valve[1]
Accurate?
Electronics Rack[1]
Accurate?
Clamp Type
Standard WTC[1]
Accurate?
Platen Type
Domed[1]
Accurate?
CHF3[1]
Accurate?
CF4[1]
Accurate?
SF6[1]
Accurate?
Manufacturer
STS[1]
Accurate?
Model
Multiplex ICP[1]
Accurate?
Model name
Multiplex ICP Advanced Oxide Etcher (AOE)[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.

  • Voltage208 V[1]
  • Frequency60 Hz[1]
  • ConfigurationCoil RF generator and matching unit[1]
  • ConfigurationGas box[1]
  • RF GeneratorsENI ACG10B 1kW (13.56MHz)[1]
  • ConfigurationCarousel Vacuum Load lock[1]
  • Turbo PumpNone[1]
  • Pumping SystemNone[1]
  • ConfigurationGases:[1]
  • Electrical208 V - 80 A - 3 Ph - 60 Hz[1]
  • RF generator and matching unitCoil RF generator and matching unit[1]
  • RF generatorENI ACG10B 1kW (13.56MHz)[1]
  • Load lockCarousel Vacuum Load lock[1]
  • Gas deliveryGas box[2]
  • GasesCHF3, CF4, SF6, O2[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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Frequently asked questions

What type of wafer handling does the tool use?

The tool uses a semi-auto carousel and a carousel vacuum load lock.[1][2]

Not publicly documented

The following facts about the Multiplex ICP Advanced Oxide 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 Multiplex ICP Advanced Oxide are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the Multiplex ICP Advanced Oxide 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 Multiplex ICP Advanced Oxide 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 Multiplex ICP Advanced Oxide are on record.

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

  • The process node or technology generation of the Multiplex ICP Advanced Oxide is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (3)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]waferpedia.com — waferpedia.comwaferpedia.com
  3. [3]STS Multiplex ICP family | Waferpedia — waferpedia.comwaferpedia.com
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Last updated Oct 13, 2026.

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