{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9648406","patent":{"patent_number":"US-9648406","title":"Speaker","assignee":null,"inventors":[],"filing_date":"2016-01-29T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["H04R","H04R","H04R","H04R","H04R","H04R","H04R"],"num_claims":8,"abstract":"A speaker is provided in the present disclosure. The speaker includes a membrane, a solder pad formed on the membrane, a voice coil connected to the membrane, and a connecting wire connected to the solder pad. The connecting wire is configured for receiving an electric signal for driving the voice coil. The voice coil includes a coil portion for driving the membrane to vibrate, and a line lead portion led out from an end of the coil portion; the line led portion is connected to the solder pad."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Speaker","description":"A speaker is provided in the present disclosure. The speaker includes a membrane, a solder pad formed on the membrane, a voice coil connected to the membrane, and a connecting wire connected to the so","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9648406","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-9648406","citation_suggestion":"Patentable. \"Speaker\" (US-9648406). https://patentable.app/patents/US-9648406","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9648406","json":"https://patentable.app/api/llm-context/US-9648406","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:16:17.152Z"}