{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471839","patent":{"patent_number":"US-8471839","title":"Signal control circuit and method thereof, liquid crystal display and timing controller thereof","assignee":null,"inventors":[],"filing_date":"2008-07-08T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G"],"num_claims":25,"abstract":"A signal control circuit and a method thereof, and a liquid crystal display (LCD) and a timing controller thereof are provided. The signal control circuit of the present invention maintains a voltage level of a driving signal output from the timing controller for driving data drivers to the supply voltage, such that the data drivers may cease outputting display data to the liquid crystal display panel when the LCD is turned off. Therefore, the image sticking, ghost image and fan-out phenomenon occurred when the LCD is turned off may be avoided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Signal control circuit and method thereof, liquid crystal display and timing controller thereof","description":"A signal control circuit and a method thereof, and a liquid crystal display (LCD) and a timing controller thereof are provided. The signal control circuit of the present invention maintains a voltage ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471839","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-8471839","citation_suggestion":"Patentable. \"Signal control circuit and method thereof, liquid crystal display and timing controller thereof\" (US-8471839). https://patentable.app/patents/US-8471839","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471839","json":"https://patentable.app/api/llm-context/US-8471839","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:46:26.614Z"}