{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9837159","patent":{"patent_number":"US-9837159","title":"Semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2016-12-19T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C"],"num_claims":6,"abstract":"Provided herein is a semiconductor memory device including a memory cell array including a drain select transistor and a plurality of memory cells, a voltage generator configured to apply a program voltage, first and second pass voltages, and a drain control voltage to the memory cell array, a control logic configured to control the voltage generator so that during a program operation, after the program voltage is applied to a selected one of the plurality of memory cells, the program voltage applied to the selected memory cell is discharged while the first pass voltage or the second pass voltage is applied to memory cells adjacent to the selected memory cell."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor memory device","description":"Provided herein is a semiconductor memory device including a memory cell array including a drain select transistor and a plurality of memory cells, a voltage generator configured to apply a program vo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9837159","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-9837159","citation_suggestion":"Patentable. \"Semiconductor memory device\" (US-9837159). https://patentable.app/patents/US-9837159","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9837159","json":"https://patentable.app/api/llm-context/US-9837159","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:16:05.834Z"}