{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9733430","patent":{"patent_number":"US-9733430","title":"Optical waveguide manufacturing method","assignee":null,"inventors":[],"filing_date":"2015-08-11T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G02F","B82Y"],"num_claims":16,"abstract":"A method of manufacturing an optical waveguide with a vertical slot including the steps of a) providing a substrate successively including an electric insulator layer and a crystalline semiconductor layer, b) forming a trench on the semiconductor layer to expose the electric insulator layer and defining first and second semiconductor areas on either side, step b) being executed so that the first semiconductor area has a lateral edge extending across the entire thickness of the semiconductor layer, c) forming the dielectric layer having the predetermined width across the entire thickness of the lateral edge, the method being remarkable in that the trench formed at step b) is configured so that the second semiconductor area forms a seed layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical waveguide manufacturing method","description":"A method of manufacturing an optical waveguide with a vertical slot including the steps of a) providing a substrate successively including an electric insulator layer and a crystalline semiconductor l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9733430","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-9733430","citation_suggestion":"Patentable. \"Optical waveguide manufacturing method\" (US-9733430). https://patentable.app/patents/US-9733430","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9733430","json":"https://patentable.app/api/llm-context/US-9733430","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:49:05.348Z"}