{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11935722","patent":{"patent_number":"US-11935722","title":"Machine learning on wafer defect review","assignee":null,"inventors":[],"filing_date":"2022-07-21T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["G06N","G06N","G06N","G06N"],"num_claims":20,"abstract":"This disclosure is directed to solutions of detecting and classifying wafer defects using machine learning techniques. The solutions take only one coarse resolution digital microscope image of a target wafer, and use machine learning techniques to process the coarse SEM image to review and classify a defect on the target wafer. Because only one coarse SEM image of the wafer is needed, the defect review and classification throughput and efficiency are improved. Further, the techniques are not distractive and may be integrated with other defect detecting and classification techniques."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Machine learning on wafer defect review","description":"This disclosure is directed to solutions of detecting and classifying wafer defects using machine learning techniques. The solutions take only one coarse resolution digital microscope image of a targe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11935722","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11935722","citation_suggestion":"Patentable. \"Machine learning on wafer defect review\" (US-11935722). https://patentable.app/patents/US-11935722","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11935722","json":"https://patentable.app/api/llm-context/US-11935722","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:41:58.137Z"}