{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8508466","patent":{"patent_number":"US-8508466","title":"Driving method for electrophoretic display","assignee":null,"inventors":[],"filing_date":"2007-10-30T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":16,"abstract":"A driving method for an electrophoretic display having a plurality of first electrodes, a second electrode, and electrophoretic particles positioned in a plurality of pixel areas between the first electrodes and the second electrode, comprises applying an initial driving voltage to the electrophoretic particles in the pixel areas for a predetermined time, applying a first image-displaying voltage having a opposite polarity to that of the initial driving voltage to the electrophoretic particles in a portion of the pixel areas for a predetermined time after applying the initial driving voltage, and applying a first constant gray-displaying voltage having the opposite polarity to that of the initial driving voltage to the electrophoretic particles positioned in a portion of the pixel areas for a predetermined time after applying the first image-displaying voltage.According to the driving method for the electrophoretic display according to an embodiment of the present invention, the images displayed in pixel areas are gradually changed to display smoothly such that display performance of the electrophoretic display may be improved and an incidental image may be prevented."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Driving method for electrophoretic display","description":"A driving method for an electrophoretic display having a plurality of first electrodes, a second electrode, and electrophoretic particles positioned in a plurality of pixel areas between the first ele","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8508466","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-8508466","citation_suggestion":"Patentable. \"Driving method for electrophoretic display\" (US-8508466). https://patentable.app/patents/US-8508466","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8508466","json":"https://patentable.app/api/llm-context/US-8508466","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:37:47.004Z"}