{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620199","patent":{"patent_number":"US-9620199","title":"Semiconductor storage device having TFET access transistors and method of driving the same","assignee":null,"inventors":[],"filing_date":"2015-08-27T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":20,"abstract":"According to one embodiment, a semiconductor storage device includes a flip-flop circuit configured with two stages of inverters composed of TFETs. The flip-flop circuit includes first and second nodes. A first access transistor composed of a TFET is provided between the first node and a first write word-line. A second access transistor composed of a TFET is provided between the second node and a second write word-line. A MOS transistor which has a gate connected to the first node and responds to a voltage impressed on a read word-line to supply a voltage corresponding to a potential at the first node to a read bit-line is included. The first and second access transistors are configured with TFETs connected in a manner that a drain current flows from the first and second nodes to a write bit-line when turned on."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor storage device having TFET access transistors and method of driving the same","description":"According to one embodiment, a semiconductor storage device includes a flip-flop circuit configured with two stages of inverters composed of TFETs. The flip-flop circuit includes first and second node","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620199","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-9620199","citation_suggestion":"Patentable. \"Semiconductor storage device having TFET access transistors and method of driving the same\" (US-9620199). https://patentable.app/patents/US-9620199","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620199","json":"https://patentable.app/api/llm-context/US-9620199","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:50:00.665Z"}