YES

PB8-2P-CP

Thermal / Diffusion 8 in. wafers YES PB8-2P-CP family

Research Quality: 30% complete

YESPB8-2P-CP

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Plate 01Yield Engineering YES 450-PB8-2P-CP Polymid Bake Oven (ID# 4255)
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What is it?

Yield Engineering Systems listed the PB8-2P-CP under its polyimide bake ovens / manual batch and automated polyimide/BCB/copper anneal vacuum ovens. The product information states it is configured for two cassettes of 8-inch wafers and includes a single-compartment chamber with a CTC controller and color touchscreen.

What can it run?

Process applications and technology nodes documented for this tool.

Polyimide bake
BCB bake
Copper anneal
Vacuum bake/cure

What do the numbers mean?

Vacuum & pumping1

Product family: Polyimide Bake Ovens / High Temperature Vacuum Bake/Cure Ovens for BCB/Polyimide^[2]

Wafer handling1

Wafer capacity: 2 cassettes of 8 in. wafers^[2]

Control & software1

Controller: CTC Controller with Color Touchscreen^[2]

Configuration & options5

Manufacturer: Yield Engineering Systems (YES)^[1]
Model: YES-PB8-2P-CP^[1]
Chamber configuration: Single compartment^[2]
Chamber description: 9.9 in. x 25.7 in. deep chamber^[2]
Listed options: Cooling Package^[2]

Vintage & configurations

Documented models & variants

Designation	Generation	Vintage	Changes	Source
YES-PB-6-2P-CP	—	—	Configured for 2 cassettes of 5 in. or 6 in. wafers, or 3 cassettes of 4 in. wafers.	web.archive.org^[2]
YES PB12-2P-CP	—	—	Configured for 2 cassettes of 12 in. wafers and a single-compartment chamber.	web.archive.org^[2]

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What replaced it?

siblingYES PB12P-CP— Listed in the same product family of manual batch and automated polyimide/BCB/copper anneal vacuum ovens.source^[1]

What does it need to run?

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

Product familyPolyimide Bake Ovens / High Temperature Vacuum Bake/Cure Ovens for BCB/Polyimide^[2]

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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Not publicly documented

The following facts about the PB8-2P-CP 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 PB8-2P-CP are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the PB8-2P-CP 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 PB8-2P-CP are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the PB8-2P-CP is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the PB8-2P-CP are on record.
Answerable by: an OEM parts catalog or a service engineer