{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9691486","patent":{"patent_number":"US-9691486","title":"Data storage device and method of programming memory cells","assignee":null,"inventors":[],"filing_date":"2015-11-20T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":19,"abstract":"A method of programming a non-volatile memory device includes programming memory cells selected from the plurality of memory cells by increasing turn values of program loops based on an incremental step pulse program (ISPP) algorithm; detecting a first turn value of a first program loop wherein, in the first program loop, a first number or a first ratio of first unprogrammed memory cells is smaller than or equal to a first set value; calculating a second turn value of a second program loop based on the first turn value wherein, in the second program loop, a second number or a second ratio of second unprogrammed memory cells is expected to be smaller than or equal to a second set value, the second set value being smaller than the first set value; executing subsequent program loops on the unprogrammed memory cells up to the second program loop; detecting a third number or a third ratio of third unprogrammed memory cells in the second program loop; comparing the third number or the third ratio of the third unprogrammed memory cells to the second set value; determining a program pass when the third number or the third ratio of the third unprogrammed memory cells is smaller than or equal to the second set value; and determining a program fail when the third number or the third ratio of the unprogrammed memory cell exceeds the second set value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Data storage device and method of programming memory cells","description":"A method of programming a non-volatile memory device includes programming memory cells selected from the plurality of memory cells by increasing turn values of program loops based on an incremental st","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9691486","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-9691486","citation_suggestion":"Patentable. \"Data storage device and method of programming memory cells\" (US-9691486). https://patentable.app/patents/US-9691486","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9691486","json":"https://patentable.app/api/llm-context/US-9691486","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:02:19.447Z"}