{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8487449","patent":{"patent_number":"US-8487449","title":"Carbon nanotube interconnection and manufacturing method thereof","assignee":null,"inventors":[],"filing_date":"2011-08-23T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["H01L","B82Y","B82Y","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":18,"abstract":"According to one embodiment, a carbon nanotube interconnection includes a first conductive layer, an insulating film, a catalyst underlying film, a catalyst deactivation film, a catalyst film, and carbon nanotubes. An insulating film is formed on the first conductive layer and including a hole. An catalyst underlying film is formed on the first conductive layer on a bottom surface in the hole and on the insulating film on a side surface in the hole. A catalyst deactivation film is formed on the catalyst underlying film on the side surface in the hole. A catalyst film is formed on the catalyst underlying film on the bottom surface in the hole and the catalyst deactivation film on the side surface in the hole. Carbon nanotubes are formed in the hole, the carbon nanotubes including one end in contact with the catalyst film on the bottom surface in the hole."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Carbon nanotube interconnection and manufacturing method thereof","description":"According to one embodiment, a carbon nanotube interconnection includes a first conductive layer, an insulating film, a catalyst underlying film, a catalyst deactivation film, a catalyst film, and car","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8487449","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-8487449","citation_suggestion":"Patentable. \"Carbon nanotube interconnection and manufacturing method thereof\" (US-8487449). https://patentable.app/patents/US-8487449","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8487449","json":"https://patentable.app/api/llm-context/US-8487449","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:06:46.124Z"}