{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9793238","patent":{"patent_number":"US-9793238","title":"Copper wire and electrode joining method and joint structure","assignee":null,"inventors":[],"filing_date":"2016-12-06T00:00:00.000Z","publication_date":"2017-10-17T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":13,"abstract":"With this copper wire joining method, a rubbed portion on which a coating remains between an electrode and a core wire is formed on the electrode. Then, after a capillary is moved away from the rubbed portion, and a ball is formed by melting a copper wire at a tip end of the capillary. Next, the ball is joined to the rubbed portion by pressing the ball against the rubbed portion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Copper wire and electrode joining method and joint structure","description":"With this copper wire joining method, a rubbed portion on which a coating remains between an electrode and a core wire is formed on the electrode. Then, after a capillary is moved away from the rubbed","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9793238","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-9793238","citation_suggestion":"Patentable. \"Copper wire and electrode joining method and joint structure\" (US-9793238). https://patentable.app/patents/US-9793238","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9793238","json":"https://patentable.app/api/llm-context/US-9793238","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:38:09.740Z"}