{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8473086","patent":{"patent_number":"US-8473086","title":"Substrate reworking by liquid drop ejection means","assignee":null,"inventors":[],"filing_date":"2007-10-12T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":8,"abstract":"A substrate reworking system (1) improves rework tact time and eliminates unnecessary reworking to perform efficient reworking. The system (1) includes: a defect information acquisition unit (2) for acquiring defect information for an entire region on the target substrate (9); a reworking unit (3) having at least one liquid drop discharge unit (6) for dispensing a liquid drop to a defective part on the target substrate (9) based on the defect information acquired by the defect information acquisition unit (2); and a rework determining unit (4) for determining, for each target substrate (9) and based on the defect information acquired by the defect information acquisition unit (2), whether the reworking unit (3) needs to perform reworking."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Substrate reworking by liquid drop ejection means","description":"A substrate reworking system (1) improves rework tact time and eliminates unnecessary reworking to perform efficient reworking. The system (1) includes: a defect information acquisition unit (2) for a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8473086","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-8473086","citation_suggestion":"Patentable. \"Substrate reworking by liquid drop ejection means\" (US-8473086). https://patentable.app/patents/US-8473086","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8473086","json":"https://patentable.app/api/llm-context/US-8473086","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:36:43.803Z"}