{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11948523","patent":{"patent_number":"US-11948523","title":"Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages","assignee":null,"inventors":[],"filing_date":"2023-01-24T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G09G","G02F","G02F","G02F","G02F","G09G","G09G","G09G"],"num_claims":8,"abstract":"Improved methods for driving a four particle electrophoretic medium including a scattering particle and at least two subtractive particles. Such methods allow displays such as a color electrophoretic display including a backplane having an array of thin film transistors, wherein each thin film transistor includes a layer of metal oxide semiconductor. The metal oxide transistors allow faster, higher voltage switching, and thus allow direct color switching of a four-particle electrophoretic medium without a need for top plane switching. As a result, the color electrophoretic display can be updated faster and the colors are reproduced more reliably."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages","description":"Improved methods for driving a four particle electrophoretic medium including a scattering particle and at least two subtractive particles. Such methods allow displays such as a color electrophoretic ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11948523","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-11948523","citation_suggestion":"Patentable. \"Driving voltages for advanced color electrophoretic displays and displays with improved driving voltages\" (US-11948523). https://patentable.app/patents/US-11948523","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11948523","json":"https://patentable.app/api/llm-context/US-11948523","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:47:33.722Z"}