{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10490276","patent":{"patent_number":"US-10490276","title":"Non-volatile storage device and driving method","assignee":null,"inventors":[],"filing_date":"2018-12-14T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":17,"abstract":"A non-volatile storage device includes: a first electrode; a second electrode; a variable resistance element including a variable resistance layer having a resistance value which changes according to a voltage pulse applied between the first and second electrodes; a voltage pulse application circuit which applies the voltage pulse between the first and second electrodes; and a control circuit which controls the voltage pulse application circuit. Upon receiving an external instruction, the control circuit: reads a current resistance state of the variable resistance element; and when the current resistance state is the high resistance state, causes the voltage pulse application circuit to apply a first additional voltage pulse having a first polarity between the electrodes; and when the current resistance state is the low resistance state, causes the voltage pulse application circuit to apply, between the electrodes, a second additional voltage pulse having a second polarity different from the first polarity."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-volatile storage device and driving method","description":"A non-volatile storage device includes: a first electrode; a second electrode; a variable resistance element including a variable resistance layer having a resistance value which changes according to ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10490276","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-10490276","citation_suggestion":"Patentable. \"Non-volatile storage device and driving method\" (US-10490276). https://patentable.app/patents/US-10490276","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10490276","json":"https://patentable.app/api/llm-context/US-10490276","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:05:17.936Z"}