{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9823208","patent":{"patent_number":"US-9823208","title":"Method for measuring spreading resistance and spreading resistance microscope","assignee":null,"inventors":[],"filing_date":"2016-03-30T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":6,"abstract":"A method includes: removing at least a part of an oxide formed on a surface of the sample by relatively scanning the surface of the sample in X and Y directions parallel to the surface while bringing a probe into contact with the surface of the sample; detecting a signal by bringing the probe into contact with the surface of the sample from which at least a part of the oxide is removed at a predetermined detection position in the X direction or the Y direction while a bias voltage is applied to the sample; calculating a spreading resistance value based on the signal; and retracting the probe to keep the probe relatively away from the surface in a Z direction perpendicular to the surface while relatively moving the probe to a next detection position to start scanning the sample from the next detection position."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for measuring spreading resistance and spreading resistance microscope","description":"A method includes: removing at least a part of an oxide formed on a surface of the sample by relatively scanning the surface of the sample in X and Y directions parallel to the surface while bringing ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9823208","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-9823208","citation_suggestion":"Patentable. \"Method for measuring spreading resistance and spreading resistance microscope\" (US-9823208). https://patentable.app/patents/US-9823208","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9823208","json":"https://patentable.app/api/llm-context/US-9823208","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:34:02.834Z"}