{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11996819","patent":{"patent_number":"US-11996819","title":"Low-cost filter","assignee":null,"inventors":[],"filing_date":"2021-12-27T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["H04B"],"num_claims":20,"abstract":"A filter includes: an input terminal configured to receive a radio frequency signal, and an output terminal of the filter configured to output the radio frequency signal obtained after filtering. The filter further includes a first filter capacitor and a first ground via. The first filter capacitor is disposed in a substrate or on a surface of a substrate. A first terminal of the first filter capacitor is coupled to the input terminal or the output terminal of the filter, a second terminal of the first filter capacitor is coupled to a terminal of the first ground via disposed in the substrate, and another terminal of the first ground via is coupled to a ground."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Low-cost filter","description":"A filter includes: an input terminal configured to receive a radio frequency signal, and an output terminal of the filter configured to output the radio frequency signal obtained after filtering. The ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11996819","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-11996819","citation_suggestion":"Patentable. \"Low-cost filter\" (US-11996819). https://patentable.app/patents/US-11996819","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11996819","json":"https://patentable.app/api/llm-context/US-11996819","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:12:00.045Z"}