{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9807514","patent":{"patent_number":"US-9807514","title":"Audio apparatus, audio system, image display apparatus, and image projection apparatus","assignee":null,"inventors":[],"filing_date":"2014-08-20T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["H04R","H04M","H04R","H04R","H04R","H04R","H04R","H04R","H04R","H04R"],"num_claims":13,"abstract":"An audio apparatus includes a housing, a piezoelectric vibration unit provided to the housing and having a piezoelectric element, and a communication unit for receiving an audio signal. When a received audio signal is applied to the piezoelectric element while a load of the audio apparatus is applied to the piezoelectric vibration unit, the piezoelectric element is deformed causing deformation of the piezoelectric vibration unit, whereby a contact surface in contact with the audio apparatus vibrates and generate a sound."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Audio apparatus, audio system, image display apparatus, and image projection apparatus","description":"An audio apparatus includes a housing, a piezoelectric vibration unit provided to the housing and having a piezoelectric element, and a communication unit for receiving an audio signal. When a receive","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9807514","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-9807514","citation_suggestion":"Patentable. \"Audio apparatus, audio system, image display apparatus, and image projection apparatus\" (US-9807514). https://patentable.app/patents/US-9807514","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9807514","json":"https://patentable.app/api/llm-context/US-9807514","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:39:15.262Z"}