YES
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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]
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.
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.
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.
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The YES 450 PB 8-2 P-CP is a polyimide bake oven.[1]
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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Last updated Oct 17, 2026.
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