{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11233193","patent":{"patent_number":"US-11233193","title":"Method of manufacturing a magnetorestive random access memeory (MRAM)","assignee":null,"inventors":[],"filing_date":"2020-04-30T00:00:00.000Z","publication_date":"2022-01-25T00:00:00.000Z","cpc_codes":["B82Y","G11C","G11C","G11C","B82Y"],"num_claims":20,"abstract":"A method of manufacturing a magnetoresistive random access memory (MRAM). The method includes forming a first CoFeB layer of the MTJ devices, the first CoFeB layer being amorphous and forming a magnesium oxide (MgO) layer of the MTJ devices over the first CoFeB layer. Further, there is a forming of a second CoFeB layer of the MTJ devices, the second CoFeB layer being amorphous over the MgO layer, and annealing the MTJ devices. The first and second CoFeB layers are crystallized by the annealing, and the MgO layer is poly-crystalline in which a (001) crystal plane is preferentially oriented."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of manufacturing a magnetorestive random access memeory (MRAM)","description":"A method of manufacturing a magnetoresistive random access memory (MRAM). The method includes forming a first CoFeB layer of the MTJ devices, the first CoFeB layer being amorphous and forming a magnes","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11233193","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-11233193","citation_suggestion":"Patentable. \"Method of manufacturing a magnetorestive random access memeory (MRAM)\" (US-11233193). https://patentable.app/patents/US-11233193","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11233193","json":"https://patentable.app/api/llm-context/US-11233193","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:15:02.479Z"}