{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493319","patent":{"patent_number":"US-8493319","title":"Electronic paper with semiconducting coating","assignee":null,"inventors":[],"filing_date":"2011-06-15T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G02F","G02F","G06F","G09G","G09G"],"num_claims":20,"abstract":"An electronic paper device includes a ground plane, a semi-conducting layer in electrical communication with the ground plane, and an active layer interposed between the ground plane and semiconducting layer. The active layer includes a plurality of microcapsules containing charged pigments. A method for writing to electronic paper is also presented."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electronic paper with semiconducting coating","description":"An electronic paper device includes a ground plane, a semi-conducting layer in electrical communication with the ground plane, and an active layer interposed between the ground plane and semiconductin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493319","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-8493319","citation_suggestion":"Patentable. \"Electronic paper with semiconducting coating\" (US-8493319). https://patentable.app/patents/US-8493319","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493319","json":"https://patentable.app/api/llm-context/US-8493319","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:06:04.729Z"}