Mr. Semiconductor · Supply-Chain ResearchWafer Cleaning Equipment Industry Outlook
Wafer Cleaning Equipment · Updated: Sep 16, 2026 08:37
Segment overview
Wet-process equipment that removes particles, metallic contamination and organic residues between lithography, etch and deposition steps.
Key investment drivers
- More clean steps per wafer at advanced nodes
- Cleaning intensity in multi-layer memory stacks
- Qualification of localized cleaning equipment
Representative public companies
- ACM Research (ACMR)
- Screen Holdings (7735.T)
Industry activity
57 / 100
Improving industry activity
Market expectations
36 / 100
Weakening market expectation
Recent change
7-day 0 · 1-day -1
Latest verified research signals
No material new development emerged for the cleaning-equipment node over the past three days: there were no company announcements on orders, capacity or pricing. The only verifiable node-related item is a Lam Research director's sale of rou
Supply-chain position
Upstream: —
Downstream: Mature & Specialty Wafer Fabrication
Mr. Semi publishes this research from public market and supply-chain data, with AI-assisted classification and summarization. For research purposes only; not investment advice.