{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471434","patent":{"patent_number":"US-8471434","title":"Surface acoustic wave device, surface acoustic wave oscillator, and electronic apparatus","assignee":null,"inventors":[],"filing_date":"2011-08-18T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":12,"abstract":"A surface acoustic wave device includes: a quartz substrate with Euler angles of (φ, θ, ψ); and an IDT which excites a surface acoustic wave in an upper mode of a stop band; wherein, the Euler angle φ is −60°≦φ≦60°, and the Euler angle φ determines the ranges of the Euler angles θ and ψ."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Surface acoustic wave device, surface acoustic wave oscillator, and electronic apparatus","description":"A surface acoustic wave device includes: a quartz substrate with Euler angles of (φ, θ, ψ); and an IDT which excites a surface acoustic wave in an upper mode of a stop band; wherein, the Euler angle φ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471434","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-8471434","citation_suggestion":"Patentable. \"Surface acoustic wave device, surface acoustic wave oscillator, and electronic apparatus\" (US-8471434). https://patentable.app/patents/US-8471434","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471434","json":"https://patentable.app/api/llm-context/US-8471434","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:54:39.024Z"}