{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9735265","patent":{"patent_number":"US-9735265","title":"Reduced area power devices using deep trench isolation","assignee":null,"inventors":[],"filing_date":"2016-11-10T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L"],"num_claims":10,"abstract":"An integrated circuit including an isolated device which is isolated with a lower buried layer combined with deep trench isolation. An upper buried layer, with the same conductivity type as the substrate, is disposed over the lower buried layer, so that electrical contact to the lower buried layer is made at a perimeter of the isolated device. The deep trench isolation laterally surrounds the isolated device. Electrical contact to the lower buried layer sufficient to maintain a desired bias to the lower buried layer is made along less than half of the perimeter of the isolated device, between the upper buried layer and the deep trench."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reduced area power devices using deep trench isolation","description":"An integrated circuit including an isolated device which is isolated with a lower buried layer combined with deep trench isolation. An upper buried layer, with the same conductivity type as the substr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9735265","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-9735265","citation_suggestion":"Patentable. \"Reduced area power devices using deep trench isolation\" (US-9735265). https://patentable.app/patents/US-9735265","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9735265","json":"https://patentable.app/api/llm-context/US-9735265","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:38:34.338Z"}