{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9761645","patent":{"patent_number":"US-9761645","title":"Luminescent device having light emitting element and transistor","assignee":null,"inventors":[],"filing_date":"2016-06-09T00:00:00.000Z","publication_date":"2017-09-12T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L"],"num_claims":23,"abstract":"In the case where a material containing an alkaline-earth metal in a cathode, is used, there is a fear of the diffusion of an impurity ion (such as alkaline-earth metal ion) from the EL element to the TFT being generated and causing the variation of characteristics of the TFT. Therefore, as the insulating film provided between TFT and EL element, a film containing a material for not only blocking the diffusion of an impurity ion such as an alkaline-earth metal ion but also aggressively absorbing an impurity ion such as an alkaline-earth metal ion is used."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Luminescent device having light emitting element and transistor","description":"In the case where a material containing an alkaline-earth metal in a cathode, is used, there is a fear of the diffusion of an impurity ion (such as alkaline-earth metal ion) from the EL element to the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9761645","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-9761645","citation_suggestion":"Patentable. \"Luminescent device having light emitting element and transistor\" (US-9761645). https://patentable.app/patents/US-9761645","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9761645","json":"https://patentable.app/api/llm-context/US-9761645","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:35:41.342Z"}