{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11482541","patent":{"patent_number":"US-11482541","title":"3D memory devices and structures with multiple memory levels","assignee":null,"inventors":[],"filing_date":"2022-04-04T00:00:00.000Z","publication_date":"2022-10-25T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","G11C","G11C","H01L"],"num_claims":20,"abstract":"A semiconductor device, the device including: a first level overlaid by a first memory control level; a first memory level disposed on top of said first control level, where said first memory level includes a first thinned single crystal substrate; a second memory level, said second memory level disposed on top of said first memory level, where said second memory level includes a second thinned single crystal substrate, where said memory control level is bonded to said first memory level, and where said bonded includes oxide to oxide and conductor to conductor bonding."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"3D memory devices and structures with multiple memory levels","description":"A semiconductor device, the device including: a first level overlaid by a first memory control level; a first memory level disposed on top of said first control level, where said first memory level in","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11482541","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-11482541","citation_suggestion":"Patentable. \"3D memory devices and structures with multiple memory levels\" (US-11482541). https://patentable.app/patents/US-11482541","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11482541","json":"https://patentable.app/api/llm-context/US-11482541","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:23:08.366Z"}