{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10475661","patent":{"patent_number":"US-10475661","title":"Semiconductor device including a capacitor structure and method for manufacturing the same","assignee":null,"inventors":[],"filing_date":"2018-06-28T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A method for manufacturing a semiconductor device includes providing a substrate structure. The method includes forming a lower sacrificial layer, a lower supporter layer, an upper sacrificial layer, and an upper supporter layer which are sequentially stacked on the substrate structure. The method includes forming a mask pattern on the upper supporter layer; forming an upper supporter pattern by etching the upper supporter layer using the mask pattern as an etch mask. The method includes forming a recess region penetrating the upper supporter pattern, the upper sacrificial layer, the lower supporter layer, and the lower sacrificial layer, and removing the lower sacrificial layer and the upper sacrificial layer. The mask pattern is removed during the process of forming the upper supporter pattern. And, when the process of forming the recess region ends, the upper supporter pattern remains."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device including a capacitor structure and method for manufacturing the same","description":"A method for manufacturing a semiconductor device includes providing a substrate structure. The method includes forming a lower sacrificial layer, a lower supporter layer, an upper sacrificial layer, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10475661","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-10475661","citation_suggestion":"Patentable. \"Semiconductor device including a capacitor structure and method for manufacturing the same\" (US-10475661). https://patentable.app/patents/US-10475661","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10475661","json":"https://patentable.app/api/llm-context/US-10475661","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:30:30.537Z"}