{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11264483","patent":{"patent_number":"US-11264483","title":"Semiconductor device and method of manufacturing the same","assignee":null,"inventors":[],"filing_date":"2019-12-23T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["B82Y","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A method of manufacturing a semiconductor device includes: receiving a semiconductor structure, the semiconductor structure including: a fin structure; a dummy gate across over the fin structure to define a channel region of the fin structure; and a dummy dielectric layer separating the channel region of the fin structure from the dummy gate; removing the dummy gate and the dummy dielectric layer to expose the channel region of the fin structure; and forming a doped interfacial layer covering the channel region of the fin structure, in which the doped interfacial layer includes a dopant selected from the group consisting of Al, Hf, La, Sc, Y and a combination thereof."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device and method of manufacturing the same","description":"A method of manufacturing a semiconductor device includes: receiving a semiconductor structure, the semiconductor structure including: a fin structure; a dummy gate across over the fin structure to de","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11264483","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-11264483","citation_suggestion":"Patentable. \"Semiconductor device and method of manufacturing the same\" (US-11264483). https://patentable.app/patents/US-11264483","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11264483","json":"https://patentable.app/api/llm-context/US-11264483","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T12:10:38.920Z"}