{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11956968","patent":{"patent_number":"US-11956968","title":"Memory device","assignee":null,"inventors":[],"filing_date":"2022-08-10T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":16,"abstract":"Provided are a memory device and a method of forming the same. The memory device includes a first tier on a substrate and a second tier on the first tier. The first tier includes a first layer stack; a first gate electrode penetrating through the first layer stack; a first channel layer between the first layer stack and the first gate electrode; and a first ferroelectric layer between the first channel layer and the first gate electrode. The second tier includes a second layer stack; a second gate electrode penetrating through the second layer stack; a second channel layer between the second layer stack and the second gate electrode; and a second ferroelectric layer between the second channel layer and the second gate electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory device","description":"Provided are a memory device and a method of forming the same. The memory device includes a first tier on a substrate and a second tier on the first tier. The first tier includes a first layer stack; ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11956968","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-11956968","citation_suggestion":"Patentable. \"Memory device\" (US-11956968). https://patentable.app/patents/US-11956968","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11956968","json":"https://patentable.app/api/llm-context/US-11956968","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:25:45.533Z"}