{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10483248","patent":{"patent_number":"US-10483248","title":"Wafer level chip scale filter packaging using semiconductor wafers with through wafer vias","assignee":null,"inventors":[],"filing_date":"2018-03-06T00:00:00.000Z","publication_date":"2019-11-19T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":22,"abstract":"An electronics package includes a semiconductor substrate having one or more passive devices formed thereon and a cavity defined in a first surface thereof. A piezoelectric substrate is bonded to the semiconductor substrate and has a radio frequency (RF) filter formed thereon. The RF filter is disposed within the cavity defined in the semiconductor substrate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wafer level chip scale filter packaging using semiconductor wafers with through wafer vias","description":"An electronics package includes a semiconductor substrate having one or more passive devices formed thereon and a cavity defined in a first surface thereof. A piezoelectric substrate is bonded to the ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10483248","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-10483248","citation_suggestion":"Patentable. \"Wafer level chip scale filter packaging using semiconductor wafers with through wafer vias\" (US-10483248). https://patentable.app/patents/US-10483248","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10483248","json":"https://patentable.app/api/llm-context/US-10483248","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T13:45:40.353Z"}