Waferpedia

EV Group

EV 501 Wafer

EV 501 Wafer — Inventory photo
Fig. 01EV 501 WaferInventory photo[1]
  • Plate 01EVG 501 Wafer Bonder (ID# 4726)

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Wafer size

Capable of thermo compression, fusion or anodic wafer bonding

Vacuum

Turbo Pump[1]

Performance

± 1,5 %[1]

What is it?

What do the numbers mean?

Power & electrical1

High voltage power supply for anodic bonding (additional tooling may be required)[1]
Accurate?

Vacuum & pumping2

Turbo Pump[1]
Accurate?
Roughing Pump[1]
Accurate?

Wafer handling3

Wafer size
Capable of thermo compression, fusion or anodic wafer bonding[1]
Accurate?
Bond chamber for small pieces up to 150 mm wafers (with correct tooling)[1]
Accurate?
Thickness
Max wafer stack thickness 6 mm[1]
Accurate?

Performance1

Temperature uniformity
± 1,5 %[1]
Accurate?

Control & software1

Computer & Software[1]
Accurate?

Configuration & options5

Refurbished[1]
Accurate?
Bottom side heater
550°C max. in 1°C steps[1]
Accurate?
Electronics Rack[1]
Accurate?
LCD Monitor[1]
Accurate?
Operations 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.

  • ConfigurationTurbo Pump[1]
  • ConfigurationHigh voltage power supply for anodic bonding (additional tooling may be required)[1]
  • ConfigurationRoughing Pump[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

No research found yet — worked with this tool? Share what you know.

Not publicly documented

The following facts about the EV 501 Wafer 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 EV 501 Wafer are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the EV 501 Wafer 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 EV 501 Wafer 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 EV 501 Wafer are on record.

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

  • The process node or technology generation of the EV 501 Wafer 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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