{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10529829","patent":{"patent_number":"US-10529829","title":"Silicon germanium alloy fins with reduced defects","assignee":null,"inventors":[],"filing_date":"2017-02-28T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":10,"abstract":"A silicon germanium alloy is formed on sidewall surfaces of a silicon fin. An oxidation process or a thermal anneal is employed to convert a portion of the silicon fin into a silicon germanium alloy fin. In some embodiments, the silicon germanium alloy fin has a wide upper portion and a narrower lower portion. In such an embodiment, the wide upper portion has a greater germanium content than the narrower lower portion. In other embodiments, the silicon germanium alloy fin has a narrow upper portion and a wider lower portion. In this embodiment, the narrow upper portion of the silicon germanium alloy fin has a greater germanium content than the wider lower portion of the silicon germanium alloy fin."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Silicon germanium alloy fins with reduced defects","description":"A silicon germanium alloy is formed on sidewall surfaces of a silicon fin. An oxidation process or a thermal anneal is employed to convert a portion of the silicon fin into a silicon germanium alloy f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10529829","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-10529829","citation_suggestion":"Patentable. \"Silicon germanium alloy fins with reduced defects\" (US-10529829). https://patentable.app/patents/US-10529829","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10529829","json":"https://patentable.app/api/llm-context/US-10529829","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:18:39.707Z"}