{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9773728","patent":{"patent_number":"US-9773728","title":"Memory arrays","assignee":null,"inventors":[],"filing_date":"2016-12-27T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":20,"abstract":"Some embodiments include memory arrays having rows of fins. Each fin includes a first pedestal, a second pedestal and a trench between the first and second pedestals. A first source/drain region is within the first pedestal, a second source/drain region is within the second pedestal, and a channel region is along the trench between the first and second pedestals. The rows are subdivided amongst deep-type (D) rows and shallow-type (S) rows, with the deep-type rows having deeper channel regions than the shallow-type rows. Some embodiments include rows of fins in which the channel regions along individual rows are subdivided amongst deep-type (D) channel regions and shallow-type (S) channel regions, with the deep-type channel regions being below the shallow-type channel regions."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory arrays","description":"Some embodiments include memory arrays having rows of fins. Each fin includes a first pedestal, a second pedestal and a trench between the first and second pedestals. A first source/drain region is wi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9773728","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-9773728","citation_suggestion":"Patentable. \"Memory arrays\" (US-9773728). https://patentable.app/patents/US-9773728","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9773728","json":"https://patentable.app/api/llm-context/US-9773728","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:19:27.543Z"}