{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11996153","patent":{"patent_number":"US-11996153","title":"Three-dimensional memory device with separated contact regions and methods for forming the same","assignee":null,"inventors":[],"filing_date":"2021-12-20T00:00:00.000Z","publication_date":"2024-05-28T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","H01L","G11C"],"num_claims":19,"abstract":"A memory die includes an alternating stack of insulating layers and electrically conductive layers through which memory opening fill structures vertically extend. The memory die includes at least three memory array regions interlaced with at least two contact regions, or at least three contact regions interlaced with at least two memory array regions in the same memory plane. A logic die including at least two word line driver regions can be bonded to the memory die. The interlacing of the contact regions and the memory array regions can reduce lateral offset of boundaries of the word line driver regions from boundaries of the contact regions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Three-dimensional memory device with separated contact regions and methods for forming the same","description":"A memory die includes an alternating stack of insulating layers and electrically conductive layers through which memory opening fill structures vertically extend. The memory die includes at least thre","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11996153","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-11996153","citation_suggestion":"Patentable. \"Three-dimensional memory device with separated contact regions and methods for forming the same\" (US-11996153). https://patentable.app/patents/US-11996153","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11996153","json":"https://patentable.app/api/llm-context/US-11996153","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:48:17.110Z"}