{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11276703","patent":{"patent_number":"US-11276703","title":"Semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2020-05-13T00:00:00.000Z","publication_date":"2022-03-15T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":20,"abstract":"A semiconductor memory device includes a logic circuit disposed on a substrate having a cell region and a peripheral region outside the cell region; a source plate defined over the logic circuit; a slit separating the source plate into a cell source plate in the cell region and a dummy source plate in the peripheral region; and a memory cell array defined on the cell source plate. The dummy source plate is maintained at a constant voltage independent of operations of the memory cell array and the logic circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device","description":"A semiconductor memory device includes a logic circuit disposed on a substrate having a cell region and a peripheral region outside the cell region; a source plate defined over the logic circuit; a sl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11276703","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-11276703","citation_suggestion":"Patentable. \"Semiconductor memory device\" (US-11276703). https://patentable.app/patents/US-11276703","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11276703","json":"https://patentable.app/api/llm-context/US-11276703","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:45:05.893Z"}