{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8540852","patent":{"patent_number":"US-8540852","title":"Method and apparatus for manufacturing magnetoresistive devices","assignee":null,"inventors":[],"filing_date":"2006-09-13T00:00:00.000Z","publication_date":"2013-09-24T00:00:00.000Z","cpc_codes":["B82Y","B82Y","B82Y","G11B","G11B","G11B","G11B"],"num_claims":6,"abstract":"Disclosed are method and apparatus for manufacturing a magnetoresistive device which are suitable for manufacturing a high-quality magnetoresistive device by reducing damages caused during the processing of a multilayer magnetic film as a component of the magnetoresistive device, thereby preventing deterioration of magnetic characteristics due to such damages. Specifically disclosed is a method for manufacturing a magnetoresistive device, which includes processing a multilayer magnetic film by performing a reactive ion etching on a substrate which is provided with the multilayer magnetic film as a component of the magnetoresistive device. This method for manufacturing a magnetoresistive device includes irradiating the multilayer magnetic film with an ion beam after the reactive ion etching."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for manufacturing magnetoresistive devices","description":"Disclosed are method and apparatus for manufacturing a magnetoresistive device which are suitable for manufacturing a high-quality magnetoresistive device by reducing damages caused during the process","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8540852","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-8540852","citation_suggestion":"Patentable. \"Method and apparatus for manufacturing magnetoresistive devices\" (US-8540852). https://patentable.app/patents/US-8540852","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8540852","json":"https://patentable.app/api/llm-context/US-8540852","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:31:49.998Z"}