{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672922","patent":{"patent_number":"US-9672922","title":"Non-volatile semiconductor memory device","assignee":null,"inventors":[],"filing_date":"2016-04-28T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":21,"abstract":"A non-volatile semiconductor memory device having an improved layout structure to achieve low power consumption, high speed and miniaturization is provided. A flash memory of the present invention includes a memory array formed with NAND type strings. The memory array includes a plurality of global blocks, one global block includes a plurality of blocks, and one block includes a plurality of NAND type strings. A plurality of local bit lines are shared by each of the plurality of blocks in one global block, a plurality of global bit lines are shared by the plurality of global blocks, and a connecting element selectively connecting one global bit line to n local bit lines is included. When a read-out operation and program operation are executed, one global bit line is shared by n local bit lines."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Non-volatile semiconductor memory device","description":"A non-volatile semiconductor memory device having an improved layout structure to achieve low power consumption, high speed and miniaturization is provided. A flash memory of the present invention inc","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672922","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-9672922","citation_suggestion":"Patentable. \"Non-volatile semiconductor memory device\" (US-9672922). https://patentable.app/patents/US-9672922","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672922","json":"https://patentable.app/api/llm-context/US-9672922","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:43:40.766Z"}