{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11270999","patent":{"patent_number":"US-11270999","title":"Capacitorless DRAM cell","assignee":null,"inventors":[],"filing_date":"2021-04-07T00:00:00.000Z","publication_date":"2022-03-08T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C"],"num_claims":20,"abstract":"The invention relates to a capacitorless DRAM cell, the cell comprising a heterostructure, a gate structure adjoining the heterostructure in a first direction, a drain structure adjoining the heterostructure in a second direction perpendicular to the first direction, and a source structure adjoining the heterostructure in the direction opposite the second direction, the heterostructure comprising one or more semiconducting channel layers and one or more electrically insulating barrier layers, the channel layers and the barrier layers being alternatingly stacked in the first direction."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Capacitorless DRAM cell","description":"The invention relates to a capacitorless DRAM cell, the cell comprising a heterostructure, a gate structure adjoining the heterostructure in a first direction, a drain structure adjoining the heterost","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11270999","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-11270999","citation_suggestion":"Patentable. \"Capacitorless DRAM cell\" (US-11270999). https://patentable.app/patents/US-11270999","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11270999","json":"https://patentable.app/api/llm-context/US-11270999","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:25:09.648Z"}