Fab-wide Vapor Distribution

VaporMerge™ DVB

Silicon wafer

VaporMerge™ Distribution Valve Box (DVB) efficiently combines vapor streams from up to four VaporStations into a single distribution outlet, enabling higher flow rate capacity and enhanced system redundancy. This design supports reliable, fab-wide delivery of vapor to CVD processes. VaporMerge™ also ensures balanced flow rate utilization and consistent vapor concentration across all connected VaporStations operating in parallel. The result is uninterrupted vapor availability, high-capacity flow, and precise vapor concentration from a remote supply source.

Why choose VaporMerge™?

  • Enables fab-wide bulk supply of precursor vapor for GaN, SiC, and Epi.
  • Remote solution for fabs with restrictions onhazardous precursor chemicals in fab.
  • SEMI compliant.
Ceres VaporMerge DVB rendering, angled such that the front and left side of the unit are visible

Applications

The system delivers fab-wide CVD precursor vapor supply for GaN, SiC, and Epi processes. It enables safe, single-point bulk liquid-to-vapor delivery, simplifying supply and logistics. As a remote solution, it suits fabs with restrictions on hazardous precursors in cleanroom areas. It also provides a reliable alternative to on-tool bubbler circuits, reducing the need for frequent change-outs and minimizing downtime.

Features

  • Combines up to four VaporStations to deliver 80 slpm total flow.
  • Fully automated system runs continuously without operator input.
  • Realtime display of vapor concentration.
  • Integrated plumbing supports flow balancing, purge, and vent/vacuum functions.
  • Supports up to two high-capacity outlets for flexible vapor delivery.
Download Brochure

Download Brochure

VaporMerge Distribution Valve Box Datasheet Including Overview, Key Features, and Applications
Filename
Ceres-VaporMerge-Distribution Valve Box.pdf
Size
928 KB
Format
pdf
Download Brochure

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