{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9646701","patent":{"patent_number":"US-9646701","title":"Non-volatile semiconductor memory device and improved verification and programming method for the same","assignee":null,"inventors":[],"filing_date":"2015-09-01T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":8,"abstract":"Provided herein are semiconductor memory devices and operating methods thereof. A semiconductor memory device may include a memory cell array including a plurality of cell strings, and a peripheral circuit. The peripheral circuit may include a voltage generating unit configured to perform a program loop for alternately performing a program operation and a verification operation on the memory cell array. The peripheral circuit may include a control logic configured to control the voltage generating unit to perform the program loop. Wherein, in performing the program loop, a second pass voltage applied to an unselected word line adjacent to a selected word line among a plurality of word lines connected with the memory cell array is lower than a first pass voltage applied to a remaining unselected word line during the program operation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-volatile semiconductor memory device and improved verification and programming method for the same","description":"Provided herein are semiconductor memory devices and operating methods thereof. A semiconductor memory device may include a memory cell array including a plurality of cell strings, and a peripheral ci","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9646701","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-9646701","citation_suggestion":"Patentable. \"Non-volatile semiconductor memory device and improved verification and programming method for the same\" (US-9646701). https://patentable.app/patents/US-9646701","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9646701","json":"https://patentable.app/api/llm-context/US-9646701","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:47:53.113Z"}