{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9601488","patent":{"patent_number":"US-9601488","title":"Gate-all-around semiconductor device and method of fabricating the same","assignee":null,"inventors":[],"filing_date":"2016-04-25T00:00:00.000Z","publication_date":"2017-03-21T00:00:00.000Z","cpc_codes":["B82Y","B82Y","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"The disclosed technology generally relates to semiconductor devices and more particularly to a gate-all-around semiconductor device, and methods of fabricating the same. In one aspect, the method comprises providing on a semiconductor substrate between STI regions at least one suspended nanostructure anchored by a source region and a drain region. The suspended nanostructure is formed of a crystalline semiconductor material that is different from a crystalline semiconductor material of the semiconductor substrate. A gate stack surrounds the at least one suspended nanostructure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Gate-all-around semiconductor device and method of fabricating the same","description":"The disclosed technology generally relates to semiconductor devices and more particularly to a gate-all-around semiconductor device, and methods of fabricating the same. In one aspect, the method comp","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9601488","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-9601488","citation_suggestion":"Patentable. \"Gate-all-around semiconductor device and method of fabricating the same\" (US-9601488). https://patentable.app/patents/US-9601488","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9601488","json":"https://patentable.app/api/llm-context/US-9601488","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:55:17.686Z"}