{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9607669","patent":{"patent_number":"US-9607669","title":"Semiconductor memory device including precharge circuit","assignee":null,"inventors":[],"filing_date":"2015-11-04T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["G11C","G11C"],"num_claims":20,"abstract":"According to one embodiment, a semiconductor memory device includes first, second, third and fourth MOS transistors, and first and second precharge circuits. A memory cell includes the first, second, third and fourth MOS transistors. Source and drain of the third MOS transistor are connected to between the source or the drain of the first MOS transistor and a first bit line. Source and drain of the fourth MOS transistor are connected to between the source or the drain of the second MOS transistor and a second bit line. The first precharge circuit supplies a voltage to the first and second bit lines in a precharge period during a read operation or a write operation. The second precharge circuit supplies the voltage to the first and second bit lines while in a data holding state."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device including precharge circuit","description":"According to one embodiment, a semiconductor memory device includes first, second, third and fourth MOS transistors, and first and second precharge circuits. A memory cell includes the first, second, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9607669","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-9607669","citation_suggestion":"Patentable. \"Semiconductor memory device including precharge circuit\" (US-9607669). https://patentable.app/patents/US-9607669","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9607669","json":"https://patentable.app/api/llm-context/US-9607669","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:17:11.335Z"}