{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12010840","patent":{"patent_number":"US-12010840","title":"Vertical type non-volatile memory device and method of manufacturing the same","assignee":null,"inventors":[],"filing_date":"2020-09-07T00:00:00.000Z","publication_date":"2024-06-11T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":19,"abstract":"A vertical type non-volatile memory device includes a substrate having a cell array area of a block unit and an extension area, a vertical contact disposed in the extension area, a plurality of vertical channel structures provided on the substrate in the cell array area, a plurality of dummy channel structures provided on the substrate in the extension area, and a plurality of gate electrode layers and a plurality of interlayer insulation layers stacked alternately on the substrate. In an electrode pad connected to the vertical contact, dummy channel structures are disposed at both sides of the vertical contact and a horizontal cross-sectional surface of each of the plurality of dummy channel structures has a shape which is longer in one direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vertical type non-volatile memory device and method of manufacturing the same","description":"A vertical type non-volatile memory device includes a substrate having a cell array area of a block unit and an extension area, a vertical contact disposed in the extension area, a plurality of vertic","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12010840","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-12010840","citation_suggestion":"Patentable. \"Vertical type non-volatile memory device and method of manufacturing the same\" (US-12010840). https://patentable.app/patents/US-12010840","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12010840","json":"https://patentable.app/api/llm-context/US-12010840","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T10:40:58.074Z"}