{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11469119","patent":{"patent_number":"US-11469119","title":"Substrate treatment apparatus","assignee":null,"inventors":[],"filing_date":"2019-08-16T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":9,"abstract":"A substrate treatment apparatus according to an embodiment includes a treatment tank to store a chemical solution to treat a substrate, a pipe having a discharge port through which an air bubble is discharged from a bottom of the treatment tank toward the substrate, and a rod body disposed between the discharge port and the substrate to divide the air bubble."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Substrate treatment apparatus","description":"A substrate treatment apparatus according to an embodiment includes a treatment tank to store a chemical solution to treat a substrate, a pipe having a discharge port through which an air bubble is di","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11469119","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-11469119","citation_suggestion":"Patentable. \"Substrate treatment apparatus\" (US-11469119). https://patentable.app/patents/US-11469119","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11469119","json":"https://patentable.app/api/llm-context/US-11469119","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:16:43.789Z"}