{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11467454","patent":{"patent_number":"US-11467454","title":"Electronic paper display screen, display device and bonding method","assignee":null,"inventors":[],"filing_date":"2018-10-25T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":20,"abstract":"Embodiments of the disclosure provide an electronic paper display screen, a display device and a bonding method. The electronic paper display screen includes a substrate, the substrate including a display region and a bonding region on at least one side of the display region and adjacent to the display region, an electronic paper, the electronic paper being disposed in the display region and including an electronic ink conduction portion, the electronic ink conduction portion being at an edge of the electronic paper close to the bonding region and extending to the bonding region of the substrate, a bonding electrode disposed in the bonding region of the substrate, and a chip-on-film, the chip-on-film being electrically connected to the bonding electrode, and an end of the chip-on-film close to the display region being between the substrate and the electronic ink conduction portion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic paper display screen, display device and bonding method","description":"Embodiments of the disclosure provide an electronic paper display screen, a display device and a bonding method. The electronic paper display screen includes a substrate, the substrate including a dis","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11467454","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-11467454","citation_suggestion":"Patentable. \"Electronic paper display screen, display device and bonding method\" (US-11467454). https://patentable.app/patents/US-11467454","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11467454","json":"https://patentable.app/api/llm-context/US-11467454","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:15:46.582Z"}