{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8531887","patent":{"patent_number":"US-8531887","title":"Nonvolatile memory device and related programming method","assignee":null,"inventors":[],"filing_date":"2012-01-03T00:00:00.000Z","publication_date":"2013-09-10T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A nonvolatile memory device programs a memory cell by performing a plurality of program loops each comprising a program operation and a program verifying operation. Where the program verifying operation in one program loop determines that the memory cell has been successfully programmed to a target state, a soft-programming operation is performed in a subsequent program loop to determine whether the memory cell has retained the target state, and if not, increases the threshold voltage of the memory cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Nonvolatile memory device and related programming method","description":"A nonvolatile memory device programs a memory cell by performing a plurality of program loops each comprising a program operation and a program verifying operation. Where the program verifying operati","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8531887","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-8531887","citation_suggestion":"Patentable. \"Nonvolatile memory device and related programming method\" (US-8531887). https://patentable.app/patents/US-8531887","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8531887","json":"https://patentable.app/api/llm-context/US-8531887","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:51:46.458Z"}