{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9837350","patent":{"patent_number":"US-9837350","title":"Semiconductor interconnect structure with double conductors","assignee":null,"inventors":[],"filing_date":"2016-04-12T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":13,"abstract":"Embodiments are directed to a semiconductor structure having a dual-layer interconnect and a barrier layer. The interconnect structure combines a first conductive layer, a second conductive layer, and a barrier layer disposed between. The result is a low via resistance combined with improved electromigration performance. In one embodiment, the first conductive layer is copper, the second conductive layer is cobalt, and the barrier layer is tantalum nitride. A barrier layer is not used in other embodiments. Other embodiments are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor interconnect structure with double conductors","description":"Embodiments are directed to a semiconductor structure having a dual-layer interconnect and a barrier layer. The interconnect structure combines a first conductive layer, a second conductive layer, and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9837350","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-9837350","citation_suggestion":"Patentable. \"Semiconductor interconnect structure with double conductors\" (US-9837350). https://patentable.app/patents/US-9837350","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9837350","json":"https://patentable.app/api/llm-context/US-9837350","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:23:33.649Z"}