{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8537496","patent":{"patent_number":"US-8537496","title":"Perpendicular magnetic write head having a trailing wrap-around magnetic shield magnetically biased in a cross track direction","assignee":null,"inventors":[],"filing_date":"2010-07-27T00:00:00.000Z","publication_date":"2013-09-17T00:00:00.000Z","cpc_codes":["G11B","G11B","G11B"],"num_claims":8,"abstract":"A perpendicular magnetic write head having improved Bit Error Rate (BER), Adjacent Track Interference (ATI) and Far Track Interference (FTI). The write head includes a write pole and a trailing wrap-around magnetic shield. A permanent magnetic is located at either outer side of the shield. These magnets are magnetized to have magnetizations that are oriented in the same direction, in a direction that is perpendicular to the track direction and parallel with the air bearing surface."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Perpendicular magnetic write head having a trailing wrap-around magnetic shield magnetically biased in a cross track direction","description":"A perpendicular magnetic write head having improved Bit Error Rate (BER), Adjacent Track Interference (ATI) and Far Track Interference (FTI). The write head includes a write pole and a trailing wrap-a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8537496","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-8537496","citation_suggestion":"Patentable. \"Perpendicular magnetic write head having a trailing wrap-around magnetic shield magnetically biased in a cross track direction\" (US-8537496). https://patentable.app/patents/US-8537496","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8537496","json":"https://patentable.app/api/llm-context/US-8537496","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T16:08:28.999Z"}