{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11270752","patent":{"patent_number":"US-11270752","title":"Semiconductor devices and refresh methods using the semiconductor devices","assignee":null,"inventors":[],"filing_date":"2020-09-03T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":23,"abstract":"A semiconductor device includes a peripheral circuit and a core circuit. The peripheral circuit enters a smart refresh mode in which a smart refresh operation is performed based on a command. The peripheral circuit generates a latch address signal from a target address signal to output the latch address signal through a global input/output (I/O) line in the smart refresh mode. The core circuit performs an adding operation and a subtracting operation of the latch address signal to generate first and second internal address signals. The core circuit performs the smart refresh operation for first and second banks based on the first and second internal address signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor devices and refresh methods using the semiconductor devices","description":"A semiconductor device includes a peripheral circuit and a core circuit. The peripheral circuit enters a smart refresh mode in which a smart refresh operation is performed based on a command. The peri","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11270752","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-11270752","citation_suggestion":"Patentable. \"Semiconductor devices and refresh methods using the semiconductor devices\" (US-11270752). https://patentable.app/patents/US-11270752","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11270752","json":"https://patentable.app/api/llm-context/US-11270752","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:07:19.148Z"}