{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9818465","patent":{"patent_number":"US-9818465","title":"Self-referenced memory device and method using spin-orbit torque for reduced size","assignee":null,"inventors":[],"filing_date":"2014-09-08T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":13,"abstract":"A self-referenced MRAM cell comprises a first portion of a magnetic tunnel junction including a storage layer; a second portion of the magnetic tunnel junction portion including a tunnel barrier layer, a sense layer and a seed layer; the seed layer comprising a material having high spin-orbit coupling such that passing a sense current along the plane of the sense layer and/or seed layer exerts a spin-orbit torque adapted for switching a sense magnetization of the sense layer. A memory device comprising a plurality of the MRAM cells and a method for operating the memory device are also disclosed."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Self-referenced memory device and method using spin-orbit torque for reduced size","description":"A self-referenced MRAM cell comprises a first portion of a magnetic tunnel junction including a storage layer; a second portion of the magnetic tunnel junction portion including a tunnel barrier layer","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9818465","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-9818465","citation_suggestion":"Patentable. \"Self-referenced memory device and method using spin-orbit torque for reduced size\" (US-9818465). https://patentable.app/patents/US-9818465","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9818465","json":"https://patentable.app/api/llm-context/US-9818465","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T18:29:59.038Z"}