{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11245050","patent":{"patent_number":"US-11245050","title":"Method for manufacturing a donor substrate for making optoelectronic devices","assignee":null,"inventors":[],"filing_date":"2018-02-26T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":16,"abstract":"A method for preparing a crystalline semiconductor layer in order for the layer to be provided with a specific lattice parameter involves a relaxation procedure that is applied for a first time to a first start donor substrate in order to obtain a second donor substrate. Using the second donor substrate as the start donor substrate, the relaxation procedure is repeated for a number of times that is sufficient for the lattice parameter of the relaxed layer to be provided with the specific lattice parameter. A set of substrates may be obtained by the method."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for manufacturing a donor substrate for making optoelectronic devices","description":"A method for preparing a crystalline semiconductor layer in order for the layer to be provided with a specific lattice parameter involves a relaxation procedure that is applied for a first time to a f","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11245050","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-11245050","citation_suggestion":"Patentable. \"Method for manufacturing a donor substrate for making optoelectronic devices\" (US-11245050). https://patentable.app/patents/US-11245050","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11245050","json":"https://patentable.app/api/llm-context/US-11245050","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:37:09.067Z"}