{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11237955","patent":{"patent_number":"US-11237955","title":"Memory device, method of operating memory device, and computer system including memory device","assignee":null,"inventors":[],"filing_date":"2020-08-31T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["G06F","G06F","G06F","G06F","G11C","G11C","G11C","G11C","G11C","G06F","G06F","G06F","G06F","G06F","G06F","G06F","G11C","G11C"],"num_claims":19,"abstract":"A memory device comprises a memory cell region including a first metal pad, and a peripheral circuit region including a second metal pad and vertically connected to the memory cell region by the first metal pad and the second metal pad, wherein the memory cell region includes a first memory area having first memory cells storing N-bit data and a second memory area having second memory cells storing M-bit data, where ‘M’ and ‘N’ are natural numbers and M is greater than N, and the peripheral circuit region includes a controller configured to read data stored in the first memory area using a first read operation, read data stored in the second memory area using a second read operation different from the first read operation, and selectively store data in one of the first memory area and the second memory area based on a frequency of use (FOU) of the data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Memory device, method of operating memory device, and computer system including memory device","description":"A memory device comprises a memory cell region including a first metal pad, and a peripheral circuit region including a second metal pad and vertically connected to the memory cell region by the first","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11237955","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-11237955","citation_suggestion":"Patentable. \"Memory device, method of operating memory device, and computer system including memory device\" (US-11237955). https://patentable.app/patents/US-11237955","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11237955","json":"https://patentable.app/api/llm-context/US-11237955","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:22:32.209Z"}