{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9767754","patent":{"patent_number":"US-9767754","title":"Scan driving circuit for oxide semiconductor thin film transistors","assignee":null,"inventors":[],"filing_date":"2016-11-15T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":12,"abstract":"Disclosed is a scan driving circuit for oxide semiconductor thin film transistors, in which a pull-down holding circuit part includes a main inverter and an auxiliary inverter. By introducing a constant low voltage level (DCL) and setting the constant low voltage level (DCL) less than the second negative voltage level (VSS2), which is in turn less than the first negative voltage level (VSS1), the influence of electrical property of the oxide semiconductor thin film transistors to the scan driving circuit, particularly the bad function due to the electric leakage issue, can be prevented to ensure that the pull-down holding circuit part can be normally pulled down in the functioning period and at higher voltage level in a non-functioning period to effectively maintain the first node (Q(N)) and the output end (G(N)) at low voltage level."},"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":"Disclosed is a scan driving circuit for oxide semiconductor thin film transistors, in which a pull-down holding circuit part includes a main inverter and an auxiliary inverter. By introducing a consta","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9767754","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-9767754","citation_suggestion":"Patentable. \"Scan driving circuit for oxide semiconductor thin film transistors\" (US-9767754). https://patentable.app/patents/US-9767754","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9767754","json":"https://patentable.app/api/llm-context/US-9767754","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:52:26.488Z"}