{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8501601","patent":{"patent_number":"US-8501601","title":"Drive current increase in field effect transistors by asymmetric concentration profile of alloy species of a channel semiconductor alloy","assignee":null,"inventors":[],"filing_date":"2011-09-22T00:00:00.000Z","publication_date":"2013-08-06T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":15,"abstract":"When forming sophisticated transistors, the channel region may be provided such that the gradient of the band gap energy of the channel material may result in superior charge carrier velocity. For example, a gradient in concentration of germanium, carbon and the like may be implemented along the channel length direction, thereby obtaining higher transistor performance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Drive current increase in field effect transistors by asymmetric concentration profile of alloy species of a channel semiconductor alloy","description":"When forming sophisticated transistors, the channel region may be provided such that the gradient of the band gap energy of the channel material may result in superior charge carrier velocity. For exa","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8501601","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-8501601","citation_suggestion":"Patentable. \"Drive current increase in field effect transistors by asymmetric concentration profile of alloy species of a channel semiconductor alloy\" (US-8501601). https://patentable.app/patents/US-8501601","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8501601","json":"https://patentable.app/api/llm-context/US-8501601","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:23:30.263Z"}