Semiconductor Contamination Analysis Laboratories
Semiconductor contamination work identifies and quantifies trace metals, particles, organics and residues at levels far below general industrial requirements.
When is it used?
- Yield excursions traced to contamination
- Tool and process qualification
- Incoming material and consumable screening
- Cleanroom and handling investigations
Sample considerations
- Handling and packaging can dominate the result — follow the laboratory's protocol exactly.
- State the required detection limit; it determines both technique and cost.
Laboratories with relevant capabilities
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Frequently asked questions
- Which technique measures surface metals?
- Surface extraction followed by ICP-MS is common for trace metals; the appropriate approach depends on the substrate and required limits.
Confirm standard edition, jurisdiction and actual laboratory scope. Service references are not partnerships or endorsements.