{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9589628","patent":{"patent_number":"US-9589628","title":"Semiconductor device performing refresh operation and method for driving the same","assignee":null,"inventors":[],"filing_date":"2015-06-05T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":12,"abstract":"A semiconductor device includes a first memory block, a second memory block, a first refresh control block for generating a first block control signal and a second block control signal in response to a refresh pulse signal, a second refresh control block for generating a first refresh control pulse signal and a second refresh control pulse signal corresponding to a first refresh operation section of the first memory block and a second refresh operation section of the second memory block, respectively, in response to the refresh pulse signal and the first and second block control signals, and a third refresh control block for controlling the first and second memory blocks so that a first refresh operation of the first memory block and a second refresh operation of the second memory block are discontinuously performed in response to the first and second refresh control pulse signals."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device performing refresh operation and method for driving the same","description":"A semiconductor device includes a first memory block, a second memory block, a first refresh control block for generating a first block control signal and a second block control signal in response to ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9589628","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-9589628","citation_suggestion":"Patentable. \"Semiconductor device performing refresh operation and method for driving the same\" (US-9589628). https://patentable.app/patents/US-9589628","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9589628","json":"https://patentable.app/api/llm-context/US-9589628","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:34:06.491Z"}