{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9608039","patent":{"patent_number":"US-9608039","title":"Magnetic junctions programmable using spin-orbit interaction torque in the absence of an external magnetic field","assignee":null,"inventors":[],"filing_date":"2016-03-03T00:00:00.000Z","publication_date":"2017-03-28T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":17,"abstract":"A magnetic memory including a plurality of magnetic junctions and at least one spin-orbit interaction (SO) active layer is described. Each of the magnetic junctions includes a reference layer, a free layer and a nonmagnetic spacer layer between reference and free layers. The magnetic junction includes a biasing structure for providing a magnetic bias in a first direction and/or the free layer has a length in the first direction and a width in a second direction. The width is less than the length. The SO active layer(s) are adjacent to the free layer and carry a current in a third direction. The third direction is at a nonzero acute angle from the first direction. The SO active layer(s) exerts a SO torque on the free layer due to the current passing through the at least one SO active layer. The free layer is switchable using the SO torque."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Magnetic junctions programmable using spin-orbit interaction torque in the absence of an external magnetic field","description":"A magnetic memory including a plurality of magnetic junctions and at least one spin-orbit interaction (SO) active layer is described. Each of the magnetic junctions includes a reference layer, a free ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9608039","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-9608039","citation_suggestion":"Patentable. \"Magnetic junctions programmable using spin-orbit interaction torque in the absence of an external magnetic field\" (US-9608039). https://patentable.app/patents/US-9608039","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9608039","json":"https://patentable.app/api/llm-context/US-9608039","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:36:09.248Z"}