{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11302381","patent":{"patent_number":"US-11302381","title":"Sub word line driver","assignee":null,"inventors":[],"filing_date":"2021-02-08T00:00:00.000Z","publication_date":"2022-04-12T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":12,"abstract":"Methods, systems, and devices for driving word lines using sub word line drivers are described. A memory array may include a plurality of sub-arrays arranged with gaps in between. Word lines may be arranged across multiple sub-arrays and drive access transistors that are used to selectively access rows (e.g., rows of memory cells) within the sub-arrays. In some examples, signals applied to selection devices driving the word lines may be over-driven for a duration at or near the desired transitions of the word line, and some signals may be driven to a relatively high level for a duration around the high and low transitions of a global row line. Whether a signal is over driven or driven to a relatively high level may depend on the type or types of transistors used in each word line driver."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sub word line driver","description":"Methods, systems, and devices for driving word lines using sub word line drivers are described. A memory array may include a plurality of sub-arrays arranged with gaps in between. Word lines may be ar","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11302381","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-11302381","citation_suggestion":"Patentable. \"Sub word line driver\" (US-11302381). https://patentable.app/patents/US-11302381","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11302381","json":"https://patentable.app/api/llm-context/US-11302381","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:16:23.949Z"}