{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824764","patent":{"patent_number":"US-9824764","title":"Semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2016-09-07T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":19,"abstract":"A semiconductor memory device according to an embodiment includes: a memory cell array including a plurality of memory cells that are NAND-connected; and a control circuit that executes a write sequence, the write sequence writing data to the memory cells, the write sequence including a plurality of write stages, one of the write stages applying to the memory cells a plurality of program pulses whose amplitudes increase by a certain increment, the write stages including 1st to Nth, where N is an integer of 2 or more, write stages, and an initial amplitude and the increment of the program pulse applied in the N−1th write stage being the same as an initial amplitude and the increment of the program pulse applied in the Nth write stage."},"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 according to an embodiment includes: a memory cell array including a plurality of memory cells that are NAND-connected; and a control circuit that executes a write sequen","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824764","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-9824764","citation_suggestion":"Patentable. \"Semiconductor memory device\" (US-9824764). https://patentable.app/patents/US-9824764","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824764","json":"https://patentable.app/api/llm-context/US-9824764","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:59:13.339Z"}