Applied Materials
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The Applied Materials MxP+ Poly is a polysilicon etch chamber used in semiconductor fabrication. The MxP+ Poly is configured for 200mm wafers. The MxP+ Poly is used for polysilicon etching.[1]
The Applied Materials MxP+ Poly is a polysilicon etch chamber module used on Applied Materials cluster platforms. The module is part of the Centura 5200 system and the P5000 system. The MxP+ Poly chamber performs plasma-based etching of polysilicon layers. The chamber is classified under etch/ash/clean plasma processing equipment.[1][2][3]
The MxP+ Poly chamber uses radio-frequency (RF) power to generate a plasma from process gases for etching polysilicon. The chamber is equipped with an endpoint detection system using a monochromator. The system includes an RF generator, a turbo pump with controller, and a robot for wafer handling. The chamber is configured with an EDP (Endpoint Detection Processor) box. The module supports multiple process gases including NF3, CH3F, CL2, HBR, CHF3, AR, CF4, O2, N2, C4F8, CO, and HE/O2. The chamber uses a focus ring made of quartz. The MxP+ Poly chamber is available in a Mark II version with monochromator monitor.[2][1][4]
| Designation | Generation | Vintage | Changes | Source |
|---|---|---|---|---|
| Applied Materials P5000 MxP+ Poly | — | — | Listed as a variant on the P5000 platform | asseta.com[2] |
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The MxP+ Poly chamber is used on the Applied Materials Centura 5200 platform and the P5000 platform.[1][2]
The chamber uses process gases including NF3, CH3F, CL2, HBR, CHF3, AR, CF4, O2, N2, C4F8, CO, and HE/O2.[1]
The following facts about the MxP+ Poly 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 MxP+ Poly are on record.
Answerable by: OEM historical records or a trade-press announcement
The control-system platform and OS era of the MxP+ Poly 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 MxP+ Poly are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the MxP+ Poly is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the MxP+ Poly are on record.
Answerable by: an OEM parts catalog or a service engineer
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Last updated Aug 20, 2026.