{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9646974","patent":{"patent_number":"US-9646974","title":"Dual-port static random access memory","assignee":null,"inventors":[],"filing_date":"2016-07-20T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G11C","G11C"],"num_claims":20,"abstract":"A dual-port static random access memory (SRAM) cell includes first through third power lines, a storage unit connected to the first through third power lines, a first port having first and second pass-gate transistors controlled by a first wordline, a second port having third and fourth pass-gate transistors controlled by a second wordline, and first through fourth bitlines coupled to the storage unit through the first through fourth pass-gate transistors, respectively. The first through fourth bitlines and the first through third power lines each extend in a first direction and are formed of a first metal layer. The first wordline extends in a second direction substantially perpendicular to the first direction and is formed of a second metal layer above the first metal layer. The second wordline extends in the second direction and is formed of a upper-level metal layer above the second metal layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Dual-port static random access memory","description":"A dual-port static random access memory (SRAM) cell includes first through third power lines, a storage unit connected to the first through third power lines, a first port having first and second pass","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9646974","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-9646974","citation_suggestion":"Patentable. \"Dual-port static random access memory\" (US-9646974). https://patentable.app/patents/US-9646974","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9646974","json":"https://patentable.app/api/llm-context/US-9646974","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:04:58.418Z"}