{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9589830","patent":{"patent_number":"US-9589830","title":"Method for transferring a useful layer","assignee":null,"inventors":[],"filing_date":"2015-04-14T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":21,"abstract":"A method for transferring a useful layer onto a support includes the following processes: formation of a fragilization plane through the implantation of light species into a first substrate in such a way as to form a useful layer between this plane and a surface of the first substrate; application of the support onto the surface of the first substrate to form an assembly to be fractured having two exposed sides; thermal fragilization treatment of the assembly to be fractured; and initiation and self-sustained propagation of a fracture wave in the first substrate along the fragilization plane. At least one of the sides of the assembly to be fractured is in close contact, over a contact zone, with an absorbent element suitable for capturing and dissipating acoustic vibrations emitted during the initiation and/or propagation of the fracture wave."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for transferring a useful layer","description":"A method for transferring a useful layer onto a support includes the following processes: formation of a fragilization plane through the implantation of light species into a first substrate in such a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9589830","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-9589830","citation_suggestion":"Patentable. \"Method for transferring a useful layer\" (US-9589830). https://patentable.app/patents/US-9589830","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9589830","json":"https://patentable.app/api/llm-context/US-9589830","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T18:31:01.422Z"}