{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8467217","patent":{"patent_number":"US-8467217","title":"Semiconductor device","assignee":null,"inventors":[],"filing_date":"2011-02-23T00:00:00.000Z","publication_date":"2013-06-18T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":10,"abstract":"The semiconductor device comprises first and second memory cells, first and second bit lines connected to the first/second memory cells, first and second amplifiers connected to the second bit line, a local input/output line commonly connected to the first/second amplifiers, first and second local column switches connected between the first/second amplifiers and the local input/output line, a second local column switch connected between the second amplifier and the local input/output line, a column select line, a first global column switch connected between the column select line and the first local column switch and controlling a connection therebetween in response to a first select signal, and a second global column switch connected between the column select line and the second local column switch and controlling a connection therebetween in response to a first select signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device","description":"The semiconductor device comprises first and second memory cells, first and second bit lines connected to the first/second memory cells, first and second amplifiers connected to the second bit line, a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8467217","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-8467217","citation_suggestion":"Patentable. \"Semiconductor device\" (US-8467217). https://patentable.app/patents/US-8467217","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8467217","json":"https://patentable.app/api/llm-context/US-8467217","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:18:46.605Z"}