{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9837301","patent":{"patent_number":"US-9837301","title":"Method for producing hybrid substrates, and hybrid substrate","assignee":null,"inventors":[],"filing_date":"2013-07-18T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":8,"abstract":"A method for producing hybrid substrates which can be incorporated into a semiconductor production line involves: forming an ion-injection region (3) by injecting ions from the surface of a silicon substrate (1); adhering the ion-injection surface of the silicon substrate and the surface of a sapphire substrate (4) to one another directly or with an insulating film (2) interposed therebetween; and then obtaining a hybrid substrate (8) having a silicon thin-film (semiconductor layer; 6) on the sapphire substrate (4), by detaching the silicon substrate (1) in the ion-injection region (3). This method is characterized in that the adhering to the silicon substrate (1) occurs after the sapphire substrate (4) is heat-treated in advance in a reducing atmosphere."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for producing hybrid substrates, and hybrid substrate","description":"A method for producing hybrid substrates which can be incorporated into a semiconductor production line involves: forming an ion-injection region (3) by injecting ions from the surface of a silicon su","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9837301","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-9837301","citation_suggestion":"Patentable. \"Method for producing hybrid substrates, and hybrid substrate\" (US-9837301). https://patentable.app/patents/US-9837301","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9837301","json":"https://patentable.app/api/llm-context/US-9837301","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T19:50:19.270Z"}