{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11276451","patent":{"patent_number":"US-11276451","title":"Error correction methods and semiconductor devices and semiconductor systems using the same","assignee":null,"inventors":[],"filing_date":"2020-07-30T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G11C","G06F","G11C","G11C","G11C"],"num_claims":28,"abstract":"A semiconductor device includes an error correction circuit and a refresh control circuit. The error correction circuit is configured to detect an error included in internal data, to generate a failure detection signal, and to correct the error of the internal data. The refresh control circuit is configured to store an address signal for selecting the internal data in response to the failure detection signal. In addition, the refresh control circuit is configured to generate a refresh address signal for activating a word line connected to memory cells storing the internal data from the address signal when a refresh signal is inputted to the refresh control circuit by a predetermined number of times."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Error correction methods and semiconductor devices and semiconductor systems using the same","description":"A semiconductor device includes an error correction circuit and a refresh control circuit. The error correction circuit is configured to detect an error included in internal data, to generate a failur","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11276451","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-11276451","citation_suggestion":"Patentable. \"Error correction methods and semiconductor devices and semiconductor systems using the same\" (US-11276451). https://patentable.app/patents/US-11276451","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11276451","json":"https://patentable.app/api/llm-context/US-11276451","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:34:36.088Z"}