{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9691974","patent":{"patent_number":"US-9691974","title":"Phase-change device, related manufacturing method, and related electronic device","assignee":null,"inventors":[],"filing_date":"2016-06-20T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H01L"],"num_claims":8,"abstract":"A method for manufacturing a phase-change device may include the following steps: preparing a substrate; preparing a first dielectric layer, which may be positioned on the substrate; preparing a first electrode, which may be positioned in the first dielectric layer; forming a phase-change material layer, which may overlap the first electrode; processing (e.g., etching) the phase-change material layer to form a phase-change member, which may be electrically connected to the first electrode; forming an etch-stop layer, which may overlap and/or cover the phase-change member; forming an intermediary layer, which may be positioned on the etch-stop layer; forming a second dielectric layer, which may be positioned on the intermediary layer; and forming a second electrode, which may extend through the second dielectric layer, the intermediary layer, and the etch-stop layer and may be electrically connected to the phase-change member."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Phase-change device, related manufacturing method, and related electronic device","description":"A method for manufacturing a phase-change device may include the following steps: preparing a substrate; preparing a first dielectric layer, which may be positioned on the substrate; preparing a first","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9691974","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-9691974","citation_suggestion":"Patentable. \"Phase-change device, related manufacturing method, and related electronic device\" (US-9691974). https://patentable.app/patents/US-9691974","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9691974","json":"https://patentable.app/api/llm-context/US-9691974","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:33:24.259Z"}