{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9761330","patent":{"patent_number":"US-9761330","title":"Semiconductor device","assignee":null,"inventors":[],"filing_date":"2016-09-21T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":18,"abstract":"A semiconductor device may include a refresh counter configured to output a plurality of refresh addresses by counting a refresh signal; a check signal generator configured to generate a check signal according to a logic level of any one specific refresh address among the plurality of refresh addresses during a refresh operation, and output the check signal in response to a redundancy check pulse signal; a redundancy checker configured to store information on whether a redundancy cell was used, in response to the check signal, the redundancy check pulse signal and the plurality of refresh addresses, and output a word line control signal according to whether the redundancy cell was used; and a refresh controller configured to control a row address for selectively enabling a word line and a redundancy word line of a cell array in response to the word line control signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device","description":"A semiconductor device may include a refresh counter configured to output a plurality of refresh addresses by counting a refresh signal; a check signal generator configured to generate a check signal ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9761330","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-9761330","citation_suggestion":"Patentable. \"Semiconductor device\" (US-9761330). https://patentable.app/patents/US-9761330","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9761330","json":"https://patentable.app/api/llm-context/US-9761330","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:56:25.797Z"}