{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9768018","patent":{"patent_number":"US-9768018","title":"Semiconductor devices and methods of fabricating the same","assignee":null,"inventors":[],"filing_date":"2016-04-13T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":10,"abstract":"The inventive concepts provide semiconductor devices and methods of fabricating the same. According to the method, sub-stack structures having a predetermined height and active holes are repeatedly stacked. Thus, cell dispersion may be improved, and various errors such as a not-open error caused in an etching process may be prevented. A grain size of an active pillar used as channels may be increased or maximized using a metal induced lateral crystallization method, so that a cell current may be improved. A formation position of a metal silicide layer including a crystallization inducing metal may be controlled such that a concentration grade of the crystallization inducing metal may be controlled depending on a position within the active pillar."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor devices and methods of fabricating the same","description":"The inventive concepts provide semiconductor devices and methods of fabricating the same. According to the method, sub-stack structures having a predetermined height and active holes are repeatedly st","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9768018","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-9768018","citation_suggestion":"Patentable. \"Semiconductor devices and methods of fabricating the same\" (US-9768018). https://patentable.app/patents/US-9768018","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9768018","json":"https://patentable.app/api/llm-context/US-9768018","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:36:34.268Z"}