{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9773561","patent":{"patent_number":"US-9773561","title":"Nonvolatile memory device and data storage device including the same","assignee":null,"inventors":[],"filing_date":"2017-05-31T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C"],"num_claims":6,"abstract":"A data storage device includes a nonvolatile memory device; and a controller suitable for providing a normal erase command or a fine erase command to the nonvolatile memory device, wherein the nonvolatile memory device performs a first normal erase loop in which a first normal erase voltage and an erase verify voltage are applied to erase target memory cells, according to the normal erase command, and performs a first fine erase loop in which a first fine erase voltage and the erase verify voltage are applied to the erase target memory cells, according to the fine erase command."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Nonvolatile memory device and data storage device including the same","description":"A data storage device includes a nonvolatile memory device; and a controller suitable for providing a normal erase command or a fine erase command to the nonvolatile memory device, wherein the nonvola","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9773561","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-9773561","citation_suggestion":"Patentable. \"Nonvolatile memory device and data storage device including the same\" (US-9773561). https://patentable.app/patents/US-9773561","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9773561","json":"https://patentable.app/api/llm-context/US-9773561","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:05:00.983Z"}