{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10490271","patent":{"patent_number":"US-10490271","title":"Resistance change memory device","assignee":null,"inventors":[],"filing_date":"2018-03-08T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":18,"abstract":"According to one embodiment, a resistance change memory device comprises a memory cell array in which a plurality of resistance change storage elements each to store one of multiple resistance states as data represented in two or more bits are arranged, and a read unit to read the data of a selected one of the storage elements. In reading the data of the storage element, the read unit, selecting one at a time, applies multiple types of constant voltages to the storage element."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Resistance change memory device","description":"According to one embodiment, a resistance change memory device comprises a memory cell array in which a plurality of resistance change storage elements each to store one of multiple resistance states ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10490271","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-10490271","citation_suggestion":"Patentable. \"Resistance change memory device\" (US-10490271). https://patentable.app/patents/US-10490271","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10490271","json":"https://patentable.app/api/llm-context/US-10490271","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T22:29:52.051Z"}