{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9824887","patent":{"patent_number":"US-9824887","title":"Nitride semiconductor device","assignee":null,"inventors":[],"filing_date":"2015-08-27T00:00:00.000Z","publication_date":"2017-11-21T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":5,"abstract":"A nitride semiconductor device includes a substrate; a nitride semiconductor multilayer structure which is formed on the substrate, includes a first nitride semiconductor layer and a second nitride semiconductor layer having a different composition from that of the first nitride semiconductor layer, and generates two dimensional electron gas on a hetero interface between the first nitride semiconductor layer and the second nitride semiconductor layer; and an insulating film which covers at least a portion of a surface of the nitride semiconductor multilayer structure, has a concentration of Si—H bonds equal to or less than 6.0×1021 cm−3, and is formed of silicon nitride."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Nitride semiconductor device","description":"A nitride semiconductor device includes a substrate; a nitride semiconductor multilayer structure which is formed on the substrate, includes a first nitride semiconductor layer and a second nitride se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9824887","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-9824887","citation_suggestion":"Patentable. \"Nitride semiconductor device\" (US-9824887). https://patentable.app/patents/US-9824887","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9824887","json":"https://patentable.app/api/llm-context/US-9824887","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:24:07.098Z"}