{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9768027","patent":{"patent_number":"US-9768027","title":"FinFET having controlled dielectric region height","assignee":null,"inventors":[],"filing_date":"2016-06-30T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"Embodiments are directed to a method of forming a dielectric region of a fin-type field effect transistor (FinFET). The method includes forming at least one fin, and forming a dielectric region adjacent a lower portion of the at least one fin, wherein the dielectric region includes a top surface. The method further includes forming a blocking layer on the top surface of the dielectric region, wherein the blocking layer is configured to prevent at least one subsequent FinFET fabrication operation from impacting the top surface of the dielectric region."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"FinFET having controlled dielectric region height","description":"Embodiments are directed to a method of forming a dielectric region of a fin-type field effect transistor (FinFET). The method includes forming at least one fin, and forming a dielectric region adjace","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9768027","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-9768027","citation_suggestion":"Patentable. \"FinFET having controlled dielectric region height\" (US-9768027). https://patentable.app/patents/US-9768027","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9768027","json":"https://patentable.app/api/llm-context/US-9768027","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:38:19.490Z"}