{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8525225","patent":{"patent_number":"US-8525225","title":"Semiconductor device","assignee":null,"inventors":[],"filing_date":"2006-08-29T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":7,"abstract":"A semiconductor device includes a plurality of electrodes arranged on a compound semiconductor layer grown on a substrate, and a surface protection film that protects a surface of a semiconductor layer on the compound semiconductor layer between the electrodes. A refractive index of the surface protection film is controlled so that a stress caused by the surface protection film on the surface of the semiconductor layer is minimized."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device","description":"A semiconductor device includes a plurality of electrodes arranged on a compound semiconductor layer grown on a substrate, and a surface protection film that protects a surface of a semiconductor laye","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8525225","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-8525225","citation_suggestion":"Patentable. \"Semiconductor device\" (US-8525225). https://patentable.app/patents/US-8525225","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8525225","json":"https://patentable.app/api/llm-context/US-8525225","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:53:20.617Z"}