{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8526253","patent":{"patent_number":"US-8526253","title":"Method of screening static random access memories for pass transistor defects","assignee":null,"inventors":[],"filing_date":"2011-08-29T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A method of screening static random access memory (SRAM) arrays to identify memory cells with bit line side pass transistor defects. After writing a known data state to the memory cells under test, a forward back-bias is applied to the load transistors of those cells. A write of the opposite data state is then performed, followed by a read of the memory cells. The process is repeated for the opposite data state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of screening static random access memories for pass transistor defects","description":"A method of screening static random access memory (SRAM) arrays to identify memory cells with bit line side pass transistor defects. After writing a known data state to the memory cells under test, a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8526253","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-8526253","citation_suggestion":"Patentable. \"Method of screening static random access memories for pass transistor defects\" (US-8526253). https://patentable.app/patents/US-8526253","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8526253","json":"https://patentable.app/api/llm-context/US-8526253","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:57.870Z"}