{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8525292","patent":{"patent_number":"US-8525292","title":"SOI device with DTI and STI","assignee":null,"inventors":[],"filing_date":"2011-04-17T00:00:00.000Z","publication_date":"2013-09-03T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":7,"abstract":"An SOI structure including a semiconductor on insulator (SOI) substrate including a top silicon layer, an intermediate buried oxide (BOX) layer and a bottom substrate; at least two wells in the bottom substrate; a deep trench isolation (DTI) separating the two wells, the DTI having a top portion extending through the BOX layer and top silicon layer and a bottom portion within the bottom substrate wherein the bottom portion has a width that is larger than a width of the top portion; and at least two semiconductor devices in the silicon layer located over one of the wells, the at least two semiconductor devices being separated by a shallow trench isolation within the top silicon layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"SOI device with DTI and STI","description":"An SOI structure including a semiconductor on insulator (SOI) substrate including a top silicon layer, an intermediate buried oxide (BOX) layer and a bottom substrate; at least two wells in the bottom","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8525292","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-8525292","citation_suggestion":"Patentable. \"SOI device with DTI and STI\" (US-8525292). https://patentable.app/patents/US-8525292","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8525292","json":"https://patentable.app/api/llm-context/US-8525292","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:35:31.239Z"}