{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9738515","patent":{"patent_number":"US-9738515","title":"Transducer with enlarged back volume","assignee":null,"inventors":[],"filing_date":"2013-06-24T00:00:00.000Z","publication_date":"2017-08-22T00:00:00.000Z","cpc_codes":["H04R","H04R","H01L","H01L","H01L","H04R","H04R"],"num_claims":19,"abstract":"A packaged integrated device includes a package substrate having a first surface and a second surface opposite the first surface, and the package substrate has a hole therethrough. The integrated device package also includes a first lid mounted on the first surface of the package substrate to define a first cavity, and a second lid mounted on the second surface of the package substrate to define a second cavity. A microelectromechanical systems (MEMS) die can be mounted on the first surface of the package substrate inside the first cavity and over the hole. A port can be formed in the first lid or the second lid."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transducer with enlarged back volume","description":"A packaged integrated device includes a package substrate having a first surface and a second surface opposite the first surface, and the package substrate has a hole therethrough. The integrated devi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9738515","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-9738515","citation_suggestion":"Patentable. \"Transducer with enlarged back volume\" (US-9738515). https://patentable.app/patents/US-9738515","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9738515","json":"https://patentable.app/api/llm-context/US-9738515","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T20:45:53.986Z"}