{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11467460","patent":{"patent_number":"US-11467460","title":"Electrochromic film and an electrochromic device comprising the same","assignee":null,"inventors":[],"filing_date":"2018-04-23T00:00:00.000Z","publication_date":"2022-10-11T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":18,"abstract":"An electrochromic film and an electrochromic device including the electrochromic film are disclosed. The electrochromic film includes an electrochromic layer and a passivation layer on one side of the electrochromic layer. The coloration level of the electrochromic film is different from the coloration level of the passivation layer. The film may change optical properties as a result of electrochromism according to an electrochemical reaction. The electrochromic film and the electrochromic device have improved electrochromism, excellent durability, excellent color-switching speed, and stepwise control of optical properties."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electrochromic film and an electrochromic device comprising the same","description":"An electrochromic film and an electrochromic device including the electrochromic film are disclosed. The electrochromic film includes an electrochromic layer and a passivation layer on one side of the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11467460","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-11467460","citation_suggestion":"Patentable. \"Electrochromic film and an electrochromic device comprising the same\" (US-11467460). https://patentable.app/patents/US-11467460","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11467460","json":"https://patentable.app/api/llm-context/US-11467460","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:32:59.306Z"}