{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10522358","patent":{"patent_number":"US-10522358","title":"FinFET device and methods of forming same","assignee":null,"inventors":[],"filing_date":"2018-04-27T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A FinFET device and method of forming the same are disclosed. The method includes forming a gate dielectric layer and depositing a metal oxide layer over the gate dielectric layer. The method also includes annealing the gate dielectric layer and the metal oxide layer, causing ions to diffuse from the metal oxide layer to the gate dielectric layer to form a doped gate dielectric layer. The method also includes forming a work function layer over the doped gate dielectric layer, and forming a gate electrode over the work function layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"FinFET device and methods of forming same","description":"A FinFET device and method of forming the same are disclosed. The method includes forming a gate dielectric layer and depositing a metal oxide layer over the gate dielectric layer. The method also inc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10522358","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-10522358","citation_suggestion":"Patentable. \"FinFET device and methods of forming same\" (US-10522358). https://patentable.app/patents/US-10522358","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10522358","json":"https://patentable.app/api/llm-context/US-10522358","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:42:34.525Z"}