{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8488386","patent":{"patent_number":"US-8488386","title":"Nonvolatile memory device for reducing interference between word lines and operation method thereof","assignee":null,"inventors":[],"filing_date":"2011-03-10T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":20,"abstract":"Provided are a nonvolatile memory device and a method of operating the same. The nonvolatile memory device in accordance with an embodiment of the inventive concept may include a string select line; a ground select line; a dummy word line adjacent to the ground select line; a first word line adjacent to the dummy word line; and a second word line disposed between the string select line and the first word line. The nonvolatile memory device is configured to apply a voltage to the dummy word line. When programming a memory cell connected to the first word line, a first dummy word line voltage lower than a voltage applied to the second word line is applied to the dummy word line. When programming a memory cell connected to the second word line, a second dummy word line voltage between a voltage applied to the first word line and the first dummy word line voltage is applied to the dummy word line. Accordingly, when a program operation is performed, a charge loss of a memory cell connected to a word line adjacent to a dummy word line can be reduced by changing a voltage applied to the dummy word line according to a select word line."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Nonvolatile memory device for reducing interference between word lines and operation method thereof","description":"Provided are a nonvolatile memory device and a method of operating the same. The nonvolatile memory device in accordance with an embodiment of the inventive concept may include a string select line; a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8488386","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-8488386","citation_suggestion":"Patentable. \"Nonvolatile memory device for reducing interference between word lines and operation method thereof\" (US-8488386). https://patentable.app/patents/US-8488386","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8488386","json":"https://patentable.app/api/llm-context/US-8488386","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:36:59.692Z"}