{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9779682","patent":{"patent_number":"US-9779682","title":"GOA circuit with forward-backward scan function","assignee":null,"inventors":[],"filing_date":"2015-05-21T00:00:00.000Z","publication_date":"2017-10-03T00:00:00.000Z","cpc_codes":["G09G","G02F","G09G","G09G","G09G"],"num_claims":12,"abstract":"The present invention provides a GOA circuit with forward-backward scan function. In the GOA unit circuit of every stage, the pull-up controlling module comprises two thin film transistors respectively controlling the forward, backward scans. With proper received signals, as the thin film transistor controlling the forward scan is on, the GOA circuit performs forward scan from the GOA unit circuit of the first stage to the GOA unit circuit of the last stage, and as the thin film transistor controlling the backward scan is on, the GOA circuit performs backward scan from the GOA unit circuit of the last stage to the GOA unit circuit of the first stage. Thurs, the GOA circuit possessing functions of forward scan and backward scan at the same time can be achieved to expand the application field of the GOA circuit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"GOA circuit with forward-backward scan function","description":"The present invention provides a GOA circuit with forward-backward scan function. In the GOA unit circuit of every stage, the pull-up controlling module comprises two thin film transistors respectivel","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9779682","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-9779682","citation_suggestion":"Patentable. \"GOA circuit with forward-backward scan function\" (US-9779682). https://patentable.app/patents/US-9779682","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9779682","json":"https://patentable.app/api/llm-context/US-9779682","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:50:44.392Z"}