{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9767755","patent":{"patent_number":"US-9767755","title":"Scan driving circuit for oxide semiconductor thin film transistors","assignee":null,"inventors":[],"filing_date":"2016-12-01T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["G09G","G09G","G11C","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":14,"abstract":"A scan driving circuit for oxide semiconductor thin film transistors includes a pull-down holding circuit part including a first pull-down holding module and a second pull-down holding module to help extend the lifetime of the circuit. The first pull-down holding module includes a first main inverter and a first auxiliary inverter introducing a constant low voltage level. The second pull-down holding module includes a second main inverter and a second auxiliary inverter introducing a constant low voltage level. The constant low voltage level is set lower than a second negative voltage level, which is in turn lower than a first negative voltage level. An influence of electrical property of the oxide semiconductor thin film transistors on the scan driving circuit, particularly poor functioning resulting from an electric leakage issue, can be prevented."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Scan driving circuit for oxide semiconductor thin film transistors","description":"A scan driving circuit for oxide semiconductor thin film transistors includes a pull-down holding circuit part including a first pull-down holding module and a second pull-down holding module to help ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9767755","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-9767755","citation_suggestion":"Patentable. \"Scan driving circuit for oxide semiconductor thin film transistors\" (US-9767755). https://patentable.app/patents/US-9767755","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9767755","json":"https://patentable.app/api/llm-context/US-9767755","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:17:12.550Z"}