{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9799771","patent":{"patent_number":"US-9799771","title":"FinFET and method for manufacturing the same","assignee":null,"inventors":[],"filing_date":"2015-04-20T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"Methods for manufacturing a FinFET and a FinFET are provided. In various embodiments, the method for manufacturing a FinFET includes etching a base substrate to form a trapezoidal fin structure. Next, an isolation layer is deposited covering the etched base substrate. Then, the trapezoidal fin structure is exposed. The trapezoidal fin structure includes a top surface and a bottom surface, and the top surface has a width larger than that of the bottom surface."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"FinFET and method for manufacturing the same","description":"Methods for manufacturing a FinFET and a FinFET are provided. In various embodiments, the method for manufacturing a FinFET includes etching a base substrate to form a trapezoidal fin structure. Next,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9799771","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-9799771","citation_suggestion":"Patentable. \"FinFET and method for manufacturing the same\" (US-9799771). https://patentable.app/patents/US-9799771","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9799771","json":"https://patentable.app/api/llm-context/US-9799771","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:20:33.104Z"}