{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9688869","patent":{"patent_number":"US-9688869","title":"Curable silicone composition, and optical semiconductor device","assignee":null,"inventors":[],"filing_date":"2014-10-08T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":13,"abstract":"The present invention provides a curable silicone composition for forming a cured product which inhibits the discoloration of silver electrodes or a silver-plated substrate in an optical semiconductor device due to a sulfur-containing gas, the curable silicone composition comprising: (A) an organopolysiloxane having at least two silicon-bonded alkenyl groups per molecule; (B) an organohydrogenpolysiloxane having at least two silicon-bonded hydrogen atoms per molecule; (C) an organic compound having an organic value of at least 175 in an organic conceptual diagram and having a specific group; and (D) a hydrosilylation reaction catalyst. In addition, the present invention provides an optical semiconductor device in which silver electrodes or a silver-plated substrate of an optical semiconductor device is sealed or covered with a cured product of the composition described above, the optical semiconductor device having excellent reliability after a sulfur resistance test."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Curable silicone composition, and optical semiconductor device","description":"The present invention provides a curable silicone composition for forming a cured product which inhibits the discoloration of silver electrodes or a silver-plated substrate in an optical semiconductor","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9688869","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-9688869","citation_suggestion":"Patentable. \"Curable silicone composition, and optical semiconductor device\" (US-9688869). https://patentable.app/patents/US-9688869","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9688869","json":"https://patentable.app/api/llm-context/US-9688869","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:00:08.455Z"}