Waferpedia

Canon

FPA 6000 ES 6 a

LithographyCanon FPA 6000 family
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The Canon FPA 6000 ES 6 a is a lithography scanner. The Canon FPA 6000 ES 6 a is a 12-inch wafer tool. The Canon FPA 6000 ES 6 a uses 248nm (KrF) exposure.[1][2]

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

Performance

≤8nm (M+3)[4]

Optics

248nm (KrF)[2]

What it is

The Canon FPA 6000 ES 6 a is a semiconductor lithography scanner.[1][2][3]

The Canon FPA 6000 ES 6 a is a 12-inch wafer tool that uses 248nm KrF exposure.[1][2][4]

How it works

The Canon FPA 6000 ES 6 a is a step-and-scan lithography tool.[4]

Where it fits in the process flow

The Canon FPA 6000 ES 6 a belongs in the lithography step of semiconductor wafer fabrication.[1][2][3]

Applications

The Canon FPA 6000 ES 6 a is used for volume production lithography.[4]

What do the numbers mean?

Wafer handling3

Wafer size
12 inch[1]
Accurate?
Wafer size
300mm[3]
Accurate?
Wafer size
300mm; 200mm[4]
Accurate?

Optics & imaging4

Exposure wavelength
248nm (KrF)[2]
Accurate?
Numerical aperture (NA)
0.55 ~ 0.86[4]
Accurate?
Resolution
0.09µm[4]
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Reticle size
6in. (0.25in. thick)[4]
Accurate?

Performance2

Overlay accuracy
≤8nm (M+3)[4]
Accurate?
Throughput
≥100wph (300mm, 122shots); ≥170wph (200mm, 58shots)[4]
Accurate?

Configuration & options10

248nm (KrF)[1]
Accurate?
Manufacturer
Canon[2]
Accurate?
Model
FPA 6000 ES 6 a[1]
Accurate?
Process
DUV (248nm) KRF[3]
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Category
Lithography[2]
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Tool type
lithography scanner[2]
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Tool type
KrF Step-and-Scan system[4]
Accurate?
Reduction ratio
4:1[4]
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Field size
26mm x 33mm[4]
Accurate?
Scanner vintage
2005[3]
Accurate?
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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 is the typical resolution capability of this class of lithography tool?General reference — not yet source-verified

Resolution depends on factors such as exposure wavelength, numerical aperture of the projection lens, and process conditions. Machines in this class can achieve sub-micron to nanometer-scale feature sizes, enabling patterning for a range of technology nodes.

What types of light sources are used in such systems?General reference — not yet source-verified

Common light sources include mercury arc lamps (producing g-line or i-line wavelengths) and excimer lasers (e.g., KrF, ArF) for deeper ultraviolet exposure. The choice determines the achievable resolution and depth of focus.

What factors influence the throughput of this class of machine?General reference — not yet source-verified

Throughput is influenced by exposure field size, scan speed, wafer handling time, alignment procedures, and the number of layers being processed. Stage acceleration, light source power, and resist sensitivity also play a role.

What regular maintenance is required for such lithography tools?General reference — not yet source-verified

Preventive maintenance includes cleaning optical surfaces, calibrating the projection lens and alignment system, lubricating and servicing the wafer and reticle stages, monitoring environmental conditions, and replacing consumables like filters and lamps or laser modules as needed.

Not publicly documented

The following facts about the FPA 6000 ES 6 a 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 FPA 6000 ES 6 a are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the FPA 6000 ES 6 a 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 FPA 6000 ES 6 a 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 FPA 6000 ES 6 a are on record.

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

  • The process node or technology generation of the FPA 6000 ES 6 a 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 (5)Every fact above is drawn from these public sources
  1. [1]inventory listing
  2. [2]waferpedia.com — waferpedia.comwaferpedia.com
  3. [3]agsemiconductor.com — agsemiconductor.comagsemiconductor.com
  4. [4]generalmanual.com — generalmanual.comgeneralmanual.com
  5. [5]Equipment inventory listing
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Last updated Oct 9, 2026.

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