{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9685450","patent":{"patent_number":"US-9685450","title":"Semiconductor devices and methods of fabricating the same","assignee":null,"inventors":[],"filing_date":"2016-03-17T00:00:00.000Z","publication_date":"2017-06-20T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":12,"abstract":"Provided are semiconductor devices and methods of fabricating the same. The methods may include forming a molding layer on a semiconductor substrate. A storage electrode passing through the molding layer is formed. A part of the storage electrode is exposed by partially etching the molding layer. A sacrificial oxide layer is formed by oxidizing the exposed part of the storage electrode. The partially-etched molding layer and the sacrificial oxide layer are removed. A capacitor dielectric layer is formed on the substrate of which the molding layer and the sacrificial oxide layer are removed. A plate electrode is formed on the capacitor dielectric layers."},"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":"Provided are semiconductor devices and methods of fabricating the same. The methods may include forming a molding layer on a semiconductor substrate. A storage electrode passing through the molding la","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9685450","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-9685450","citation_suggestion":"Patentable. \"Semiconductor devices and methods of fabricating the same\" (US-9685450). https://patentable.app/patents/US-9685450","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9685450","json":"https://patentable.app/api/llm-context/US-9685450","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:39:28.572Z"}