{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9715920","patent":{"patent_number":"US-9715920","title":"Memory device, and semiconductor device and electronic appliance including the same","assignee":null,"inventors":[],"filing_date":"2016-07-14T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":15,"abstract":"A memory device capable of optimizing a refresh cycle is provided. The memory device includes a monitor circuit capable of generating a signal serving as a trigger for a refresh operation. The monitor circuit includes a transistor and a capacitor. The monitor circuit has a function of sensing that a potential retained in the capacitor is lower than a reference potential, a function of generating a first signal and a second signal on the basis of the sensing result, and a function of turning on the transistor in response to the second signal and resetting the potential retained in the capacitor to an initialization state. It is possible to start refresh of a memory cell in response to the first signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory device, and semiconductor device and electronic appliance including the same","description":"A memory device capable of optimizing a refresh cycle is provided. The memory device includes a monitor circuit capable of generating a signal serving as a trigger for a refresh operation. The monitor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9715920","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-9715920","citation_suggestion":"Patentable. \"Memory device, and semiconductor device and electronic appliance including the same\" (US-9715920). https://patentable.app/patents/US-9715920","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9715920","json":"https://patentable.app/api/llm-context/US-9715920","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T19:50:23.164Z"}