{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9716150","patent":{"patent_number":"US-9716150","title":"Device isolation for III-V substrates","assignee":null,"inventors":[],"filing_date":"2016-03-21T00:00:00.000Z","publication_date":"2017-07-25T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":11,"abstract":"Techniques for device isolation for III-V semiconductor substrates are provided. In one aspect, a method of fabricating a III-V semiconductor device is provided. The method includes the steps of: providing a substrate having an indium phosphide (InP)-ready layer; forming an iron (Fe)-doped InP layer on the InP-ready layer; forming an epitaxial III-V semiconductor material layer on the Fe-doped InP layer; and patterning the epitaxial III-V semiconductor material layer to form one or more active areas of the device. A III-V semiconductor device is also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Device isolation for III-V substrates","description":"Techniques for device isolation for III-V semiconductor substrates are provided. In one aspect, a method of fabricating a III-V semiconductor device is provided. The method includes the steps of: prov","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9716150","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-9716150","citation_suggestion":"Patentable. \"Device isolation for III-V substrates\" (US-9716150). https://patentable.app/patents/US-9716150","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9716150","json":"https://patentable.app/api/llm-context/US-9716150","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:15:33.277Z"}