{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9818469","patent":{"patent_number":"US-9818469","title":"Refresh control device and semiconductor device including the same","assignee":null,"inventors":[],"filing_date":"2016-11-25T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G11C","G06F","G06F","G06F","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A refresh control device may include a command decoder configured to decode a command signal and a specific address, and output a refresh signal, an active signal and a row hammer refresh signal. The refresh control device may include a refresh controller configured to output an active address, a row hammer address and a refresh address based on the refresh signal, the active signal, the row hammer refresh signal and a latch address. The refresh control device may include a combiner configured to combine the active address, the row hammer address and the refresh address, and output a refresh control signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Refresh control device and semiconductor device including the same","description":"A refresh control device may include a command decoder configured to decode a command signal and a specific address, and output a refresh signal, an active signal and a row hammer refresh signal. The ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9818469","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-9818469","citation_suggestion":"Patentable. \"Refresh control device and semiconductor device including the same\" (US-9818469). https://patentable.app/patents/US-9818469","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9818469","json":"https://patentable.app/api/llm-context/US-9818469","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:24:33.256Z"}