{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9607717","patent":{"patent_number":"US-9607717","title":"Reliability screening of ferroelectric memories in integrated circuits","assignee":null,"inventors":[],"filing_date":"2014-10-21T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["G11C","G11C"],"num_claims":20,"abstract":"A data retention reliability screen of integrated circuits including ferroelectric random access memory (FRAM) arrays. A reference voltage level is determined for each integrated circuit being tested, corresponding to the read of a high polarization capacitance data state. A number of FRAM cells in the integrated circuit are programmed to that data state, and then read at an elevated temperature, with the number of failing cells compared against a pass/fail threshold to determine whether the integrated circuit is vulnerable to long-term data retention failure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reliability screening of ferroelectric memories in integrated circuits","description":"A data retention reliability screen of integrated circuits including ferroelectric random access memory (FRAM) arrays. A reference voltage level is determined for each integrated circuit being tested,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9607717","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-9607717","citation_suggestion":"Patentable. \"Reliability screening of ferroelectric memories in integrated circuits\" (US-9607717). https://patentable.app/patents/US-9607717","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9607717","json":"https://patentable.app/api/llm-context/US-9607717","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:52:43.099Z"}