{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11277114","patent":{"patent_number":"US-11277114","title":"Elastic wave device and manufacturing method therefor","assignee":null,"inventors":[],"filing_date":"2018-09-26T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":18,"abstract":"An elastic wave device includes an interdigital transducer electrode and a wiring electrode made of metal and provided on a first main surface of a piezoelectric substrate. Via hole electrodes penetrate the piezoelectric substrate. Each via hole electrode is connected to an external connection terminal. A cover member defines a hollow space in which the interdigital transducer electrode is sealed, together with the first main surface of the piezoelectric substrate. A heat dissipating member is provided on the wiring electrode to extend from the wiring electrode toward the cover member and penetrate the cover member."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Elastic wave device and manufacturing method therefor","description":"An elastic wave device includes an interdigital transducer electrode and a wiring electrode made of metal and provided on a first main surface of a piezoelectric substrate. Via hole electrodes penetra","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11277114","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-11277114","citation_suggestion":"Patentable. \"Elastic wave device and manufacturing method therefor\" (US-11277114). https://patentable.app/patents/US-11277114","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11277114","json":"https://patentable.app/api/llm-context/US-11277114","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T08:29:12.035Z"}