{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9818823","patent":{"patent_number":"US-9818823","title":"Stacked nanowire device width adjustment by gas cluster ion beam (GCIB)","assignee":null,"inventors":[],"filing_date":"2016-07-06T00:00:00.000Z","publication_date":"2017-11-14T00:00:00.000Z","cpc_codes":["B82Y","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A method of making a nanowire device includes disposing a first nanowire stack over a substrate, the first nanowire stack including alternating layers of a first and second semiconducting material, the first semiconducting material contacting the substrate and the second semiconducting material being an exposed surface; disposing a second nanowire stack over the substrate, the second nanowire stack including alternating layers of the first and second semiconducting materials, the first semiconducting material contacting the substrate and the second semiconducting material being an exposed surface; forming a first gate spacer along a sidewall of a first gate region on the first nanowire stack and a second gate spacer along a sidewall of a second gate region on the second nanowire stack; oxidizing a portion of the first nanowire stack within the first gate spacer; and removing the first semiconducting material from the first nanowire stack and the second nanowire stack."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Stacked nanowire device width adjustment by gas cluster ion beam (GCIB)","description":"A method of making a nanowire device includes disposing a first nanowire stack over a substrate, the first nanowire stack including alternating layers of a first and second semiconducting material, th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9818823","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-9818823","citation_suggestion":"Patentable. \"Stacked nanowire device width adjustment by gas cluster ion beam (GCIB)\" (US-9818823). https://patentable.app/patents/US-9818823","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9818823","json":"https://patentable.app/api/llm-context/US-9818823","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:54:21.758Z"}