{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9747964","patent":{"patent_number":"US-9747964","title":"Electronic devices having semiconductor memory units and method of fabricating the same","assignee":null,"inventors":[],"filing_date":"2016-08-08T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G11C","G06F","G06F","G06F"],"num_claims":18,"abstract":"Electronic devices have a semiconductor memory unit including a magnetization compensation layer in a contact plug. One implementation of the semiconductor memory unit includes a variable resistance element having a stacked structure of a first magnetic layer, a tunnel barrier layer, and a second magnetic layer, and a contact plug arranged in at least one side of the variable resistance element and comprising a magnetization compensation layer. Another implementation includes a variable resistance element having a stacked structure of a first magnetic layer having a variable magnetization, a tunnel barrier layer, and a second magnetic layer having a pinned magnetization; and a contact plug arranged at one side of and separated from the variable resistance element to include a magnetization compensation layer that produces a magnetic field to reduce an influence of a magnetic field of the second magnetic layer on the first magnetic layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic devices having semiconductor memory units and method of fabricating the same","description":"Electronic devices have a semiconductor memory unit including a magnetization compensation layer in a contact plug. One implementation of the semiconductor memory unit includes a variable resistance e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9747964","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-9747964","citation_suggestion":"Patentable. \"Electronic devices having semiconductor memory units and method of fabricating the same\" (US-9747964). https://patentable.app/patents/US-9747964","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9747964","json":"https://patentable.app/api/llm-context/US-9747964","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:40:05.956Z"}