{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11289467","patent":{"patent_number":"US-11289467","title":"Memory device","assignee":null,"inventors":[],"filing_date":"2020-07-31T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["H01L","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":20,"abstract":"A memory device includes a memory cell array, a row decoder connected to the memory cell array by a plurality of string selection lines, a plurality of word lines, and a plurality of ground selection lines, and a common source line driver connected to the memory cell array by a common source line. The memory cell array is located in an upper chip, at least a portion of the row decoder is located in a lower chip, at least a portion of the common source line driver is located in the upper chip, and a plurality of upper bonding pads of the upper chip are connected to a plurality of lower bonding pads of the lower chip to connect the upper chip to the lower chip."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory device","description":"A memory device includes a memory cell array, a row decoder connected to the memory cell array by a plurality of string selection lines, a plurality of word lines, and a plurality of ground selection ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11289467","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-11289467","citation_suggestion":"Patentable. \"Memory device\" (US-11289467). https://patentable.app/patents/US-11289467","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11289467","json":"https://patentable.app/api/llm-context/US-11289467","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:05:40.704Z"}