{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11963351","patent":{"patent_number":"US-11963351","title":"Semiconductor memory device and manufacturing method of semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2021-05-24T00:00:00.000Z","publication_date":"2024-04-16T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":14,"abstract":"The present disclosure relates to a semiconductor memory device and a manufacturing method of the semiconductor memory device. A semiconductor memory device includes a gate stacked structure, a channel layer passing through the gate stacked structure in a vertical direction, a memory layer disposed between the channel layer and the gate stacked structure, a dummy stacked structure extended toward the gate stacked structure, a first dummy pattern passing through the dummy stacked structure in the vertical direction, and a gap arranged in the first dummy pattern."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device and manufacturing method of semiconductor memory device","description":"The present disclosure relates to a semiconductor memory device and a manufacturing method of the semiconductor memory device. A semiconductor memory device includes a gate stacked structure, a channe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11963351","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-11963351","citation_suggestion":"Patentable. \"Semiconductor memory device and manufacturing method of semiconductor memory device\" (US-11963351). https://patentable.app/patents/US-11963351","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11963351","json":"https://patentable.app/api/llm-context/US-11963351","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:51:56.914Z"}