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Logitech

EP1

CMP100mmLogitech EP1 family
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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.

Logitech EP1 is a chemical mechanical polishing (CMP) polishing cloth/pad. The EP1 is suitable for oxide, nitride and copper applications.[1][2][3]

LogitechEP1
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Wafer size

100mm

Gas delivery

Chemical Mechanical Polishing (CMP)[1]

What it is

The Logitech EP1 is a chemical mechanical polishing pad and cloth product for CMP use. The EP1 is grouped with EP1 and EP2 polishing cloths and pads for applications including oxide, nitride, and copper.[1]

How it works

General reference — not yet source-verified

CMP polishing pads and cloths work as the contact medium between a moving wafer or substrate and a polishing slurry. The pad surface helps distribute slurry, support controlled removal, and produce the surface finish required for planarization.

Where it fits in the process flow

General reference — not yet source-verified

CMP is a finishing and planarization step in wafer processing. CMP generally follows earlier wafer preparation or intermediate fabrication steps and supports the removal of surface irregularities before subsequent device processing.

Applications

The EP1 is suitable for oxide, nitride, and copper CMP applications.[1]

  • oxide
  • nitride
  • copper

What do the numbers mean?

Wafer handling1

Associated wafer process capacity
up to 100mm/4"[2]
Accurate?

Gas & chemistry3

Application type
Chemical Mechanical Polishing (CMP)[1]
Accurate?
Type
Chemical Mechanical Polishing (CMP) cloths and pads[1]
Accurate?
Product type
Chemical Mechanical Polishing (CMP) polishing cloths and pads[1]
Accurate?

Configuration & options4

Product family
EP Polishing Pads and Cloths[1]
Accurate?
Suitable applications
oxide, nitride and copper[1]
Accurate?
Suitable materials
Oxide, nitride and copper[1]
Accurate?
Applications
oxide, nitride, and copper[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.

  • Application typeChemical Mechanical Polishing (CMP)[1]
  • TypeChemical Mechanical Polishing (CMP) cloths and pads[1]
  • Product typeChemical Mechanical Polishing (CMP) polishing cloths and pads[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 material families is the EP1 pad suitable for?

The EP1 family is suitable for oxide, nitride, and copper CMP applications.[1][2]

What process is the EP1 pad used in?

The EP1 pad is used in chemical mechanical polishing.[1][2]

Which product family includes the EP1?

The EP1 is part of Logitech's EP polishing pads and cloths family.[1]

Not publicly documented

The following facts about the EP1 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 EP1 are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the EP1 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 EP1 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 EP1 are on record.

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

  • The process node or technology generation of the EP1 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]web.archive.org — web.archive.orgweb.archive.org
  2. [2]web.archive.org — web.archive.orgweb.archive.org
  3. [3]Tribo CMP System | Chemcial Mechanical Polishing | Logitech LTD — web.archive.orgweb.archive.org
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Last updated Oct 5, 2026.

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