{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11276700","patent":{"patent_number":"US-11276700","title":"Semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2019-09-03T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G11C","H01L"],"num_claims":13,"abstract":"A semiconductor memory device includes first conductive layers stacked on a substrate; second conductive layers stacked on the substrate and apart from the first conductive layer in a direction; third conductive layers stacked on the substrate and electrically connected to the first and second conductive layers; first insulating layers arranged in the direction to sandwich the first conductive layers; second insulating layers arranged in the direction to sandwich the second conductive layers; slit regions that sandwich the third conductive layers; and memory pillars disposed on the first and second insulating layers. The slit region is disposed between an end portion of one of the first insulating layers and an end portion of one of the second insulating layers."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device","description":"A semiconductor memory device includes first conductive layers stacked on a substrate; second conductive layers stacked on the substrate and apart from the first conductive layer in a direction; third","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11276700","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-11276700","citation_suggestion":"Patentable. \"Semiconductor memory device\" (US-11276700). https://patentable.app/patents/US-11276700","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11276700","json":"https://patentable.app/api/llm-context/US-11276700","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:41:21.699Z"}