{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9711418","patent":{"patent_number":"US-9711418","title":"Composite substrate with a high-performance semiconductor layer and method of manufacturing the same","assignee":null,"inventors":[],"filing_date":"2013-09-09T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":18,"abstract":"Provided is a composite substrate which has a high-performance semiconductor layer. A composite substrate of the present invention comprises: a supporting substrate which is formed of an insulating material; a semiconductor layer which is formed of a single crystal semiconductor that is superposed on and joined to the supporting substrate; and interfacial inclusions which are present in the interface between the supporting substrate and the semiconductor layer at a density of 1012 atoms/cm2 or less, and which are formed of a metal element that is different from the constituent elements of the supporting substrate and the semiconductor layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Composite substrate with a high-performance semiconductor layer and method of manufacturing the same","description":"Provided is a composite substrate which has a high-performance semiconductor layer. A composite substrate of the present invention comprises: a supporting substrate which is formed of an insulating ma","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9711418","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-9711418","citation_suggestion":"Patentable. \"Composite substrate with a high-performance semiconductor layer and method of manufacturing the same\" (US-9711418). https://patentable.app/patents/US-9711418","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9711418","json":"https://patentable.app/api/llm-context/US-9711418","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:37:07.348Z"}