{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8514632","patent":{"patent_number":"US-8514632","title":"Semiconductor memory including program circuit of nonvolatile memory cells and system","assignee":null,"inventors":[],"filing_date":"2011-02-07T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":14,"abstract":"A semiconductor memory includes a plurality of nonvolatile memory cells arranged in a matrix and coupled to control gate lines, selection gate lines, bit lines, and source lines, and includes a source line control unit. The source line control unit, at a time of program operation, sets one of the source lines coupled to a row of the memory cells including a program memory cell to a high level voltage, and sets at least one of the remaining source lines coupled to a row of a non-program memory cells to be higher than a low level voltage of the selection gate lines and to be lower than the high level voltage of an unselection bit line. Thereby, a leak current lowering a voltage of the source lines at the time of program operation can be blocked off, and a program operation time may be shortened."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory including program circuit of nonvolatile memory cells and system","description":"A semiconductor memory includes a plurality of nonvolatile memory cells arranged in a matrix and coupled to control gate lines, selection gate lines, bit lines, and source lines, and includes a source","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8514632","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-8514632","citation_suggestion":"Patentable. \"Semiconductor memory including program circuit of nonvolatile memory cells and system\" (US-8514632). https://patentable.app/patents/US-8514632","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8514632","json":"https://patentable.app/api/llm-context/US-8514632","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:47:02.876Z"}