{
  "data": {
    "id": "stat_01M2HY9T61YW5ZX1846F78A89K",
    "url": "https://statorigin.org/stat/stat_01M2HY9T61YW5ZX1846F78A89K",
    "indicator": {
      "slug": "oecd-wafer-cleaning-equipment-market-share",
      "name": "Combined wafer cleaning equipment market share of Screen, Tokyo Electron and Lam Research",
      "definition": "Combined share of the wafer cleaning equipment market held by Screen, Tokyo Electron and Lam Research."
    },
    "industry": [
      {
        "slug": "semiconductors",
        "name": "Manufacture of computer, electronic and optical products",
        "isic": "C26",
        "is_primary": true
      }
    ],
    "region": {
      "code": "GLOBAL",
      "name": "Global",
      "type": "world"
    },
    "period": {
      "start": "2022-01-01",
      "end": "2022-12-31",
      "type": "year"
    },
    "value": 75,
    "value_text": "75%",
    "unit": "percent",
    "currency": null,
    "scale": "1",
    "value_type": "actual",
    "source": {
      "org": "Organisation for Economic Co-operation and Development",
      "org_short_name": "OECD",
      "org_url": "https://www.oecd.org",
      "org_tier": 1,
      "document_title": "Mapping the semiconductor value chain",
      "document_url": "https://www.oecd.org/content/dam/oecd/en/publications/reports/2025/06/mapping-the-semiconductor-value-chain_5ba52971/4154cdbf-en.pdf",
      "document_type": "report",
      "locator": "Section on tools and equipment, 'Wafer cleaning tools'",
      "quote": "Wafer cleaning tools: Screen (Japan), Tokyo Electron (Japan) and Lam Research (United States) accounted for 75% of the wafer cleaning equipment market in 2022 (Hars, 2022[41]).",
      "evidence_type": "quote",
      "dataset_query": null,
      "dataset_evidence": null,
      "published_date": "2025-06-24",
      "accessed_at": "2026-09-14",
      "license": "oecd-terms",
      "url_status": "ok",
      "self_reported": false
    },
    "verification": "verified",
    "verified_by": "gemini-3.8-flash via evidence-audit-v1",
    "verified_at": "2026-10-01T21:58:26.146Z",
    "confidence": 0.8,
    "is_secondhand": false,
    "supersedes": null,
    "superseded_by": null,
    "is_current": true,
    "citation": {
      "apa": "Organisation for Economic Co-operation and Development. (2025). Mapping the semiconductor value chain. Retrieved September 14, 2026, from https://www.oecd.org/content/dam/oecd/en/publications/reports/2025/06/mapping-the-semiconductor-value-chain_5ba52971/4154cdbf-en.pdf. Via StatOrigin, https://statorigin.org/stat/stat_01M2HY9T61YW5ZX1846F78A89K",
      "bibtex": "@misc{oecd2025oecd78a89k,\n  author       = {{Organisation for Economic Co-operation and Development}},\n  title        = {Mapping the semiconductor value chain},\n  year         = {2025},\n  howpublished = {StatOrigin, https://statorigin.org},\n  url          = {https://statorigin.org/stat/stat_01M2HY9T61YW5ZX1846F78A89K},\n  note         = {Original source: https://www.oecd.org/content/dam/oecd/en/publications/reports/2025/06/mapping-the-semiconductor-value-chain\\_5ba52971/4154cdbf-en.pdf. Accessed September 14, 2026.}\n}"
    },
    "updated_at": "2026-10-02T02:50:54.754Z",
    "contested_by": [],
    "related": []
  },
  "meta": {
    "attribution": "Data from StatOrigin (https://statorigin.org), CC BY 4.0. Attribution required.",
    "license": "https://creativecommons.org/licenses/by/4.0/",
    "docs": "https://statorigin.org/docs/api",
    "total": 1
  }
}