{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9780147","patent":{"patent_number":"US-9780147","title":"Semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2016-07-13T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":8,"abstract":"A semiconductor memory device according to an embodiment includes a memory cell array and a control circuit. The memory cell array includes: a plurality of first conductive layers that are stacked; a memory layer provided on a side surface of the plurality of the first conductive layers; and a second conductive layer that contacts the side surface of the plurality of the first conductive layers via the memory layer. A thickness of the first conductive layer disposed at the first position is larger than a thickness of the first conductive layer disposed at the second position. The control circuit is configured to apply a first voltage to a selected first conductive layer. The control circuit changes a value of the first voltage based on a position of the selected first conductive layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device","description":"A semiconductor memory device according to an embodiment includes a memory cell array and a control circuit. The memory cell array includes: a plurality of first conductive layers that are stacked; a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9780147","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-9780147","citation_suggestion":"Patentable. \"Semiconductor memory device\" (US-9780147). https://patentable.app/patents/US-9780147","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9780147","json":"https://patentable.app/api/llm-context/US-9780147","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:28:00.579Z"}