{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9761479","patent":{"patent_number":"US-9761479","title":"Manufacturing method for semiconductor substrate","assignee":null,"inventors":[],"filing_date":"2014-07-03T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":16,"abstract":"A technique disclosed herein relates to a manufacturing method for a semiconductor substrate having the bonded interface with high bonding strength without forming an oxide layer at the bonded interface also for the substrate having surface that is hardly planarized. The manufacturing method for the semiconductor substrate may include an amorphous layer formation process in which a first amorphous layer is formed by modifying a surface of a support substrate and a second amorphous layer is formed by modifying a surface of a single-crystalline layer of a semiconductor. The manufacturing method may include a contact process in which the first amorphous layer and the second amorphous layer are contacted with each other. The manufacturing method may include a heat treatment process in which the support substrate and single-crystalline layer are heat-treated with the first amorphous layer and the second amorphous layer being in contact with each other."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Manufacturing method for semiconductor substrate","description":"A technique disclosed herein relates to a manufacturing method for a semiconductor substrate having the bonded interface with high bonding strength without forming an oxide layer at the bonded interfa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9761479","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-9761479","citation_suggestion":"Patentable. \"Manufacturing method for semiconductor substrate\" (US-9761479). https://patentable.app/patents/US-9761479","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9761479","json":"https://patentable.app/api/llm-context/US-9761479","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:26:09.748Z"}