{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9805682","patent":{"patent_number":"US-9805682","title":"Scanning driving circuits and the liquid crystal devices with the same","assignee":null,"inventors":[],"filing_date":"2015-09-30T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":12,"abstract":"Provided are a scanning driving circuit and a liquid crystal display device. The scanning driving circuit comprises multiple cascaded scanning driving units (1). Each scanning driving unit (1) comprises an input module (100) for outputting a low-level signal and a plurality of driving circuits (200). Each driving circuit (200) corresponding drives one scanning line. Each driving circuit (200) comprises: a control module (210), for outputting a control signal according to the received low-level signal; an output module (220), and a pull-down module (230), for being connected or cut off according to the received control signal; scanning lines (G(N−1), G(N), G(N+1)), for outputting a high-level or low-level scanning driving signal to pixel units. When the output module (220) is cut off, the pull-down module (230) is connected, and the scanning lines (G(N−1), G(N), G(N+1)) output the low-level scan driving signals to the pixel units; and when the output module (220) is connected, the pull-down module (230) is cut off, and the scanning lines (G(N−1), G(N), G (N+1)) output high-level scanning driving signals to the pixel units. Accordingly, a circuit of the liquid crystal display device is simplified, and the space is saved, thereby facilitating the narrow-frame design of the liquid crystal display device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scanning driving circuits and the liquid crystal devices with the same","description":"Provided are a scanning driving circuit and a liquid crystal display device. The scanning driving circuit comprises multiple cascaded scanning driving units (1). Each scanning driving unit (1) compris","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9805682","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-9805682","citation_suggestion":"Patentable. \"Scanning driving circuits and the liquid crystal devices with the same\" (US-9805682). https://patentable.app/patents/US-9805682","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9805682","json":"https://patentable.app/api/llm-context/US-9805682","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:13:35.460Z"}