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YES

450 PB 8-2 P-CP Polyimide

Thermal / DiffusionYES 450 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.

450 PB 8-2 P-CP Polyimide — Inventory photo
Fig. 01450 PB 8-2 P-CP PolyimideInventory photo[1]

What it is

The YES 450 PB 8-2 P-CP is a polyimide bake oven. The YES 450 PB 8-2 P-CP is specified for 208 Vac, 3 phase, and 60 Hz power.[1]

How it works

General reference — not yet source-verified

A polyimide bake oven heats substrates according to a defined thermal recipe inside an enclosed process chamber. The bake step promotes solvent removal and film stabilization so the coating can better withstand subsequent processing.

Where it fits in the process flow

General reference — not yet source-verified

Polyimide bake ovens sit in the thermal portion of the wafer process flow after a polyimide coating step and before later lithography, etch, deposition, bonding, or packaging operations, depending on the integration scheme. The bake step is used to condition the film so later process steps act on a more stable layer.

Applications

General reference — not yet source-verified

Polyimide bake ovens are used for processes that employ polyimide as an insulating, protective, stress-buffering, or planarizing film. Polyimide bake ovens are also used in microelectronic and related substrate fabrication where coated wafers or similar workpieces require thermal treatment after coating.

What do the numbers mean?

Power & electrical4

Voltage
208 Vac[1]
Accurate?
Phase
3 Phase[1]
Accurate?
Frequency
60 Hz[1]
Accurate?
Electrical specification
208 Vac - 3 Phase - 60 Hz[1]
Accurate?

Configuration & options5

Asset #
133699[1]
Accurate?
Make
Yes[1]
Accurate?
Model
450 PB 8-2 P-CP[1]
Accurate?
Equipment type
Polyimide Bake Oven[1]
Accurate?
Vintage
2004[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.

  • Voltage208 Vac[1]
  • Phase3 Phase[1]
  • Frequency60 Hz[1]
  • Electrical specification208 Vac - 3 Phase - 60 Hz[1]

Where are the manuals?

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Not publicly documented

Field notes

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Frequently asked questions

What type of equipment is the YES 450 PB 8-2 P-CP?

The YES 450 PB 8-2 P-CP is a polyimide bake oven.[1]

Not publicly documented

The following facts about the 450 PB 8-2 P-CP Polyimide 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 450 PB 8-2 P-CP Polyimide are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the 450 PB 8-2 P-CP Polyimide 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 450 PB 8-2 P-CP Polyimide 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 450 PB 8-2 P-CP Polyimide are on record.

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

  • The process node or technology generation of the 450 PB 8-2 P-CP Polyimide is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (1)Every fact above is drawn from these public sources
  1. [1]Inventory photo
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Last updated Oct 17, 2026.

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