{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9728838","patent":{"patent_number":"US-9728838","title":"On chip antenna with opening","assignee":null,"inventors":[],"filing_date":"2015-04-15T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":19,"abstract":"Approaches for an on-chip antenna are provided. A method includes forming an antenna in an insulator layer at a front side of a substrate. The method also includes forming a trench in the substrate underneath the antenna. The method further includes forming a fill material in the trench. The substrate is composed of a material having a first dielectric constant. The fill material has a second dielectric constant that is less than the first dielectric constant."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"On chip antenna with opening","description":"Approaches for an on-chip antenna are provided. A method includes forming an antenna in an insulator layer at a front side of a substrate. The method also includes forming a trench in the substrate un","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9728838","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-9728838","citation_suggestion":"Patentable. \"On chip antenna with opening\" (US-9728838). https://patentable.app/patents/US-9728838","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9728838","json":"https://patentable.app/api/llm-context/US-9728838","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:01:47.847Z"}