{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10497388","patent":{"patent_number":"US-10497388","title":"Magnetic tape including characterized magnetic layer","assignee":null,"inventors":[],"filing_date":"2017-06-16T00:00:00.000Z","publication_date":"2019-12-03T00:00:00.000Z","cpc_codes":["G11B","G11B","G11B","G11B","G11B","G11B","G11B"],"num_claims":19,"abstract":"A magnetic tape is provided having a total thickness of the non-magnetic and magnetic layers of less than or equal to 0.60 μm. The C—H derived C concentration calculated from the C—H peak area ratio of C1s spectra by ESCA on the surface of the magnetic layer at a photoelectron take-off angle of 10 degrees is greater than or equal to 45 atom %. The full widths at half maximum of spacing distribution measured by optical interferometry regarding the surface of the magnetic layer before and after vacuum heating with respect to the magnetic tape are respectively greater than 0 nm and less than or equal to 7.0 nm, and the difference between a spacing measured after the vacuum heating and a spacing measured before the vacuum heating is greater than 0 nm and less than or equal to 8.0 nm."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Magnetic tape including characterized magnetic layer","description":"A magnetic tape is provided having a total thickness of the non-magnetic and magnetic layers of less than or equal to 0.60 μm. The C—H derived C concentration calculated from the C—H peak area ratio o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10497388","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-10497388","citation_suggestion":"Patentable. \"Magnetic tape including characterized magnetic layer\" (US-10497388). https://patentable.app/patents/US-10497388","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10497388","json":"https://patentable.app/api/llm-context/US-10497388","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:17:51.531Z"}