{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9647077","patent":{"patent_number":"US-9647077","title":"Power semiconductor devices having a semi-insulating field plate","assignee":null,"inventors":[],"filing_date":"2014-12-10T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":15,"abstract":"A power semiconductor device comprising a first metal electrode and a second metal electrode formed on a first substrate surface of a semiconductor substrate, a semi-insulating field plate interconnecting said first and second metal electrodes, and an insulating oxide layer extending between said first and second metal electrodes and between said field plate and said semiconductor substrate, wherein said semi-insulating field plate is a titanium nitride (TiN) field plate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Power semiconductor devices having a semi-insulating field plate","description":"A power semiconductor device comprising a first metal electrode and a second metal electrode formed on a first substrate surface of a semiconductor substrate, a semi-insulating field plate interconnec","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9647077","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-9647077","citation_suggestion":"Patentable. \"Power semiconductor devices having a semi-insulating field plate\" (US-9647077). https://patentable.app/patents/US-9647077","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9647077","json":"https://patentable.app/api/llm-context/US-9647077","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:05:00.715Z"}