{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11501741","patent":{"patent_number":"US-11501741","title":"E-paper display device and a method for driving an e-paper display device","assignee":null,"inventors":[],"filing_date":"2020-11-17T00:00:00.000Z","publication_date":"2022-11-15T00:00:00.000Z","cpc_codes":["G09G","G09G","G09G","G09G","G09G","G06F","G09G","G09G","G09G","G09G","G09G","G09G","G09G"],"num_claims":8,"abstract":"An e-paper display device including an e-paper display panel, a graphics library and a display controller is provided. The display controller is coupled to the e-paper display panel. The display controller is configured to receive a line segment input signal and call the graphics library, and then drive, using a set of signal waveforms, the e-paper display panel to display a line segment. The set of signal waveforms is generated according to the line segment input signal and the graphics library. The line segment includes at least one gray level. In addition, a method for driving an e-paper display device is also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"E-paper display device and a method for driving an e-paper display device","description":"An e-paper display device including an e-paper display panel, a graphics library and a display controller is provided. The display controller is coupled to the e-paper display panel. The display contr","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11501741","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-11501741","citation_suggestion":"Patentable. \"E-paper display device and a method for driving an e-paper display device\" (US-11501741). https://patentable.app/patents/US-11501741","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11501741","json":"https://patentable.app/api/llm-context/US-11501741","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:15:38.824Z"}