{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9711525","patent":{"patent_number":"US-9711525","title":"Three-dimensional semiconductor device and manufacturing method thereof","assignee":null,"inventors":[],"filing_date":"2015-07-06T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["G11C","G11C","H01L","H01L","H01L","G11C","G11C","H01L","H01L","H01L"],"num_claims":16,"abstract":"Disclosed are a semiconductor device and a manufacturing method thereof. The semiconductor device includes: source select lines, word lines, drain select lines, and a bit line stacked on a substrate in which a first cell string region and a second cell string region are defined; channel layers and memory layers vertically passing through the source select lines, the word lines, and the drain select lines in each of the first cell string region and the second cell string region; and a common source line vertically passing through the source select lines, the word lines, and the drain select lines at centers of the first cell string region and the second cell string region, and extended to a lower side of the source select lines."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Three-dimensional semiconductor device and manufacturing method thereof","description":"Disclosed are a semiconductor device and a manufacturing method thereof. The semiconductor device includes: source select lines, word lines, drain select lines, and a bit line stacked on a substrate i","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9711525","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-9711525","citation_suggestion":"Patentable. \"Three-dimensional semiconductor device and manufacturing method thereof\" (US-9711525). https://patentable.app/patents/US-9711525","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9711525","json":"https://patentable.app/api/llm-context/US-9711525","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:00:43.882Z"}