Waferpedia

Lam Research

Flex Expl Dry

EtchLam Research Flex Expl Dry family
Research Quality: 40% 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.

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What it is

The Lam Research Flex Expl Dry is a dry etch tool in semiconductor manufacturing.[2][1]

How it works

General reference — not yet source-verified

Dry etch tools expose the wafer to a controlled reactive environment so that exposed material is removed selectively from patterned areas.

Etch systems in semiconductor fabrication typically use plasma generation, gas delivery, vacuum handling, and endpoint control to transfer a mask pattern into the underlying film or layer.

Where it fits in the process flow

General reference — not yet source-verified

The Flex Expl Dry sits in the pattern transfer portion of the wafer flow after lithography has defined the mask pattern on the wafer.

The Flex Expl Dry is used before later process steps that complete the device structure after the patterned material removal step.

Applications

General reference — not yet source-verified

Dry etch equipment is used for material removal on patterned semiconductor wafers and for transferring circuit features into films or layers.

Etch tools are used across device fabrication where anisotropic pattern transfer or selective removal is required.

What do the numbers mean?

Configuration & options5

Manufacturer
Lam Research[1]
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Category
Etch[1]
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Model
Flex Expl[2]
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Tool name
Flex Expl Dry[1]
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Tool type
Dry etcher[2]
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Where are the manuals?

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Not publicly documented

Field notes

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Frequently asked questions

What is the equipment category of the Flex Expl Dry?

The Flex Expl Dry is categorized as etch equipment.[2][1]

Is the Flex Expl Dry a wet process tool?

The Flex Expl Dry is a dry etch tool.[2]

Not publicly documented

The following facts about the Flex Expl Dry 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 Flex Expl Dry are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the Flex Expl Dry 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 Flex Expl Dry 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 Flex Expl Dry are on record.

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

  • The process node or technology generation of the Flex Expl Dry is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]waferpedia.com — waferpedia.comwaferpedia.com
  2. [2]Equipment inventory listing
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Last updated Oct 8, 2026.

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