{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11948036","patent":{"patent_number":"US-11948036","title":"RFID enabled metal transaction cards","assignee":null,"inventors":[],"filing_date":"2022-07-17T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G06K","G06K","G06K","G06K","G06K","G06K"],"num_claims":20,"abstract":"A transaction card (smartcard) having a front “continuous” or non-continuous metal layer (ML, CML, DML) with a module opening (MO) for a dual-interface transponder chip module (TCM). Coating polyurethane resin may be used to replace (in lieu of) adhesive film layers and plastic slugs, and to fill module openings, cut-outs and voids in a metal transaction card. The amplifying element (BAC) and magnetic shielding layer may be encapsulated in a polyurethane resin. The resin may further fill and seal the module opening in the front face continuous metal layer and any voids or recesses in subsequent layers. The resin may fill and seal any discontinuity or opening in the rear discontinuous metal layer. The dual interface chip module may be implanted in a milled-out cavity in the polyurethane resin. Removed metal sections may also be encased in polyurethane resin."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"RFID enabled metal transaction cards","description":"A transaction card (smartcard) having a front “continuous” or non-continuous metal layer (ML, CML, DML) with a module opening (MO) for a dual-interface transponder chip module (TCM). Coating polyureth","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11948036","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-11948036","citation_suggestion":"Patentable. \"RFID enabled metal transaction cards\" (US-11948036). https://patentable.app/patents/US-11948036","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11948036","json":"https://patentable.app/api/llm-context/US-11948036","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:12:51.224Z"}