{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9684861","patent":{"patent_number":"US-9684861","title":"Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magnetic decoders, and other components","assignee":null,"inventors":[],"filing_date":"2008-12-19T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["A61B","A61B","G06F","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06K","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06Q","G06T","G06V","G06V","G07F","G07F","G06T","G06T","G06V"],"num_claims":20,"abstract":"A payment card (e.g., credit and/or debit card) or other card or device (e.g., mobile telephone) is provided with a magnetic emulator operable to communicate data to a magnetic stripe read-head. User interfaces are provided in a number of different configurations in order to achieve a number of different functionalities."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magnetic decoders, and other components","description":"A payment card (e.g., credit and/or debit card) or other card or device (e.g., mobile telephone) is provided with a magnetic emulator operable to communicate data to a magnetic stripe read-head. User ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9684861","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-9684861","citation_suggestion":"Patentable. \"Payment cards and devices with displays, chips, RFIDs, magnetic emulators, magnetic decoders, and other components\" (US-9684861). https://patentable.app/patents/US-9684861","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9684861","json":"https://patentable.app/api/llm-context/US-9684861","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:08:53.560Z"}