{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11984870","patent":{"patent_number":"US-11984870","title":"Bonded body and acoustic wave element","assignee":null,"inventors":[],"filing_date":"2021-04-15T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":5,"abstract":"A bonded body includes a supporting substrate composed of a metal oxide, a piezoelectric material substrate, a bonding layer provided between the supporting substrate and piezoelectric material substrate and having a composition of Si(1-x)Ox (0.008≤x≤0.408), and an amorphous layer provided between the bonding layer and supporting substrate. The oxygen ratio of the amorphous layer is higher than the oxygen ratio of the supporting substrate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Bonded body and acoustic wave element","description":"A bonded body includes a supporting substrate composed of a metal oxide, a piezoelectric material substrate, a bonding layer provided between the supporting substrate and piezoelectric material substr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11984870","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-11984870","citation_suggestion":"Patentable. \"Bonded body and acoustic wave element\" (US-11984870). https://patentable.app/patents/US-11984870","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11984870","json":"https://patentable.app/api/llm-context/US-11984870","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:12:55.944Z"}