{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9653474","patent":{"patent_number":"US-9653474","title":"Electronic device and method for fabricating the same","assignee":null,"inventors":[],"filing_date":"2015-10-12T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G06F"],"num_claims":27,"abstract":"A method for fabricating an electronic device including a semiconductor memory may include: forming a stack structure in which an interlayer dielectric layer and a material layer are alternately stacked on a substrate; forming a plurality of holes arranged to have a substantially constant interval while exposing the substrate by passing through the stack structure; forming a channel layer in a first hole of the plurality of holes; forming a dummy layer in a second hole of the plurality of holes; forming a mask pattern on a resultant structure including the dummy layer and the channel layer to expose an area extending in a first direction while overlapping the dummy layer arranged in the first direction; and forming a slit by etching the stack structure using the mask pattern as an etching barrier and removing the dummy layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic device and method for fabricating the same","description":"A method for fabricating an electronic device including a semiconductor memory may include: forming a stack structure in which an interlayer dielectric layer and a material layer are alternately stack","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9653474","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-9653474","citation_suggestion":"Patentable. \"Electronic device and method for fabricating the same\" (US-9653474). https://patentable.app/patents/US-9653474","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9653474","json":"https://patentable.app/api/llm-context/US-9653474","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:29:20.527Z"}