{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9627234","patent":{"patent_number":"US-9627234","title":"Method and apparatus for localized and controlled removal of material from a substrate","assignee":null,"inventors":[],"filing_date":"2014-03-13T00:00:00.000Z","publication_date":"2017-04-18T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":20,"abstract":"A method and a system that include providing a localized dispensing apparatus. A substrate having a material disposed on its top surface is oriented above the localized dispensing apparatus. A chemical is then dispensed from the localized dispensing apparatus onto the top surface of the oriented substrate. The chemical removes the material. The path for the material removal may be determined and the localized dispensing apparatus programmed to provide chemical according to the path."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for localized and controlled removal of material from a substrate","description":"A method and a system that include providing a localized dispensing apparatus. A substrate having a material disposed on its top surface is oriented above the localized dispensing apparatus. A chemica","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9627234","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-9627234","citation_suggestion":"Patentable. \"Method and apparatus for localized and controlled removal of material from a substrate\" (US-9627234). https://patentable.app/patents/US-9627234","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9627234","json":"https://patentable.app/api/llm-context/US-9627234","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:43:13.171Z"}