{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9646986","patent":{"patent_number":"US-9646986","title":"Semiconductor memory device and method of fabricating the same","assignee":null,"inventors":[],"filing_date":"2014-08-06T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":14,"abstract":"A semiconductor memory device includes insulating patterns and conductive patterns stacked alternately with each other, penetrating structures passing through the insulating patterns and the conductive patterns, and deposition suppressing layers formed on one end portions of respective interfaces between the insulating patterns and the conductive patterns."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device and method of fabricating the same","description":"A semiconductor memory device includes insulating patterns and conductive patterns stacked alternately with each other, penetrating structures passing through the insulating patterns and the conductiv","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9646986","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-9646986","citation_suggestion":"Patentable. \"Semiconductor memory device and method of fabricating the same\" (US-9646986). https://patentable.app/patents/US-9646986","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9646986","json":"https://patentable.app/api/llm-context/US-9646986","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:17:06.409Z"}