{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10490240","patent":{"patent_number":"US-10490240","title":"Semiconductor memory device capable of correctly reading data","assignee":null,"inventors":[],"filing_date":"2018-06-20T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":13,"abstract":"A semiconductor memory device is provided. The semiconductor memory device includes a maintaining circuit, a sensing circuit, an output circuit, and a verification circuit. The maintaining circuit is configured to maintain data read from a memory cell array and output the data to a data bus in response to a column selection signal. The sensing circuit is configured to sense the data on the data bus in response to at least one sensing enable signal. The output circuit is configured to output the data sensed by the sensing circuit. The verification circuit is configured to verify an operation margin of the sensing circuit and output a verification result. The timing of the at least one sensing enable signal is set according to the verification result of the verification circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device capable of correctly reading data","description":"A semiconductor memory device is provided. The semiconductor memory device includes a maintaining circuit, a sensing circuit, an output circuit, and a verification circuit. The maintaining circuit is ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10490240","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-10490240","citation_suggestion":"Patentable. \"Semiconductor memory device capable of correctly reading data\" (US-10490240). https://patentable.app/patents/US-10490240","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10490240","json":"https://patentable.app/api/llm-context/US-10490240","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:25:43.140Z"}