{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11302373","patent":{"patent_number":"US-11302373","title":"Race track magnetic memory device and writing method thereof","assignee":null,"inventors":[],"filing_date":"2020-10-21T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A race track magnetic memory device includes a magnetic fine wire having a plurality of magnetic domains, a magnetic tunnel junction element comprising a pinned layer and an insulating layer, and a spin-orbit torque (SOT) generator. An easy axis of the magnetic fine wire is substantially perpendicular to a contact surface of the magnetic fine wire and the SOT generator. The magnetic tunnel junction element and the SOT generator are disposed on a magnetic domain write region of the magnetic fine wire. Data is written by generating spin-transfer torque at magnetization of the magnetic domain write region by flowing a first current in the magnetic tunnel junction element and by generating spin-orbit torque at the magnetization of the magnetic domain write region by flowing a second current in the SOT generator."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Race track magnetic memory device and writing method thereof","description":"A race track magnetic memory device includes a magnetic fine wire having a plurality of magnetic domains, a magnetic tunnel junction element comprising a pinned layer and an insulating layer, and a sp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11302373","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-11302373","citation_suggestion":"Patentable. \"Race track magnetic memory device and writing method thereof\" (US-11302373). https://patentable.app/patents/US-11302373","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11302373","json":"https://patentable.app/api/llm-context/US-11302373","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:22:30.932Z"}