{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9691472","patent":{"patent_number":"US-9691472","title":"Non-volatile memory device and method of programming the same","assignee":null,"inventors":[],"filing_date":"2016-03-11T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":10,"abstract":"A non-volatile memory device and a method of programming a non-volatile memory device including a plurality of memory cells that are stacked in a vertical direction over a substrate and connected to n word lines, wherein n is an integer greater than or equal to 3. The method includes programming memory cells of second to n−1-th word lines, from among first to n-th word lines that are sequentially disposed in the vertical direction over the substrate, to a multi-level state, wherein a multi-level program operation is sequentially performed from the second to n−1-th word lines in an order in which the word lines are disposed; and programming memory cells of the first word line to a single level state after the programming memory cells of the second to n−1-th word lines to a multi-level state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-volatile memory device and method of programming the same","description":"A non-volatile memory device and a method of programming a non-volatile memory device including a plurality of memory cells that are stacked in a vertical direction over a substrate and connected to n","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9691472","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-9691472","citation_suggestion":"Patentable. \"Non-volatile memory device and method of programming the same\" (US-9691472). https://patentable.app/patents/US-9691472","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9691472","json":"https://patentable.app/api/llm-context/US-9691472","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:39:11.247Z"}