{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9728340","patent":{"patent_number":"US-9728340","title":"Variable capacitance capacitor element","assignee":null,"inventors":[],"filing_date":"2013-06-11T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["G06K","G06K","B82Y"],"num_claims":5,"abstract":"A variable capacitance capacitor element according to an embodiment of the present invention comprises: a supporting substrate; a first electrode layer provided on the supporting substrate; a second electrode layer provided opposite to the first electrode layer; and a dielectric layer positioned between the first electrode layer and the second electrode layer. In accordance with an aspect, a main component of the dielectric layer is represented by a composition formula Ba1−xSrxTiO3 (0.5≦x≦0.8), and the first thin film dielectric layer has a thickness of 200 nm or smaller."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Variable capacitance capacitor element","description":"A variable capacitance capacitor element according to an embodiment of the present invention comprises: a supporting substrate; a first electrode layer provided on the supporting substrate; a second e","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9728340","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-9728340","citation_suggestion":"Patentable. \"Variable capacitance capacitor element\" (US-9728340). https://patentable.app/patents/US-9728340","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9728340","json":"https://patentable.app/api/llm-context/US-9728340","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:59:32.814Z"}