{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9685529","patent":{"patent_number":"US-9685529","title":"III-V NFETs including channel barrier layers to reduce band-to-band leakage current","assignee":null,"inventors":[],"filing_date":"2016-06-22T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":13,"abstract":"Methods for creating barrier layers in a III-V electron channel to reduce band-to-band leakage current and the resulting devices are disclosed. Embodiments include forming a fin channel portion comprising a III-V material, on a barrier layer; forming undoped InP semiconductor spacers at opposite ends of the fin channel portion on the barrier layer; forming S/D regions adjacent the undoped InP semiconductor spacers on the barrier layer; and forming a high-k/metal gate over the fin channel portion and undoped InP semiconductor spacers."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"III-V NFETs including channel barrier layers to reduce band-to-band leakage current","description":"Methods for creating barrier layers in a III-V electron channel to reduce band-to-band leakage current and the resulting devices are disclosed. Embodiments include forming a fin channel portion compri","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9685529","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-9685529","citation_suggestion":"Patentable. \"III-V NFETs including channel barrier layers to reduce band-to-band leakage current\" (US-9685529). https://patentable.app/patents/US-9685529","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9685529","json":"https://patentable.app/api/llm-context/US-9685529","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:19:02.962Z"}