Waferpedia

Hesse & Knipps

BJ 820 V 1 Wedge

BJ 820 V 1 Wedge — Inventory photo
Fig. 01BJ 820 V 1 WedgeInventory photo[1]
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What is it?

Hesse & Knipps (H&K) BJ 820 V 1 Wedge Bonder.

What do the numbers mean?

Vacuum & pumping1

Vacuum Pump[1]
Accurate?

Control & software1

Lastest Software Installed[1]
Accurate?

Configuration & options7

45* Bond Head[1]
Accurate?
Fine Wire (Max 2.7 mils)[1]
Accurate?
Detachable Microscopes[1]
Accurate?
Optional Items:[1]
Accurate?
Manual Work Holder[1]
Accurate?
Microscope[1]
Accurate?
Lights for Microscope[1]
Accurate?
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What replaced it?

Alternatives

Tools documented as functional equivalents — same process step and wafer size, from a different manufacturer. Each equivalence cites its source.

What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • ConfigurationVacuum 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 BJ 820 V 1 Wedge 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 BJ 820 V 1 Wedge are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the BJ 820 V 1 Wedge 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 BJ 820 V 1 Wedge 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 BJ 820 V 1 Wedge are on record.

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

  • The process node or technology generation of the BJ 820 V 1 Wedge 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 (2)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]Equipment inventory listing
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Last updated Jul 29, 2026.

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