{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9825365","patent":{"patent_number":"US-9825365","title":"Antenna device and communication terminal apparatus","assignee":null,"inventors":[],"filing_date":"2017-01-17T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["G06K","G06K"],"num_claims":4,"abstract":"An antenna device that includes a coil antenna with a coil conductor wound around a winding axis. The device further includes a planar conductor with a surface and an edge end portion, where the surface extends in the direction of the winding axis and the edge end portion is adjacent to a coil opening of the coil conductor. A booster antenna is also provided and includes a looped or spiral coil conductor and is coupled to the planar conductor and/or the coil antenna."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Antenna device and communication terminal apparatus","description":"An antenna device that includes a coil antenna with a coil conductor wound around a winding axis. The device further includes a planar conductor with a surface and an edge end portion, where the surfa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9825365","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-9825365","citation_suggestion":"Patentable. \"Antenna device and communication terminal apparatus\" (US-9825365). https://patentable.app/patents/US-9825365","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9825365","json":"https://patentable.app/api/llm-context/US-9825365","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:42:17.403Z"}