{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257408","patent":{"patent_number":"US-11257408","title":"Drive device and drive method for display panel, and display device","assignee":null,"inventors":[],"filing_date":"2018-03-11T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":8,"abstract":"The present disclosure relates to a drive device and a drive method of a display panel, and a display device. The drive device includes a driving unit configured to output a drive signal for driving a sub-pixel. The drive device includes a compensating unit coupled to the driving unit and a fanout line of a fanout region. The drive device is configured to compensate an impedance of the fanout line based on a reference impedance and the drive signal. The fanout region includes a plurality of fanout lines, and the reference impedance is a maximum impedance among the impedances of the plurality of fanout lines or an impedance greater than the maximum impedance."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Drive device and drive method for display panel, and display device","description":"The present disclosure relates to a drive device and a drive method of a display panel, and a display device. The drive device includes a driving unit configured to output a drive signal for driving a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257408","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-11257408","citation_suggestion":"Patentable. \"Drive device and drive method for display panel, and display device\" (US-11257408). https://patentable.app/patents/US-11257408","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257408","json":"https://patentable.app/api/llm-context/US-11257408","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:37:12.532Z"}