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发明名称
ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE
摘要
유기 일렉트로 루미네센스 소자는 양극과, 발광층과, 음극을 포함하고, 상기 발광층은 제 1 재료, 제 2 재료 및 제 3 재료를 포함하고, 상기 제 1 재료는 형광 발광성의 발광 재료이고, 상기 제 2 재료는 지연 형광 발광성의 재료이고, 상기 제 3 재료의 일중항 에너지는, 상기 제 2 재료의 일중항 에너지보다 크다.
申请公布号
KR20150120447(A)
申请公布日期
2015.10.27
申请号
KR20157025439
申请日期
2014.12.24
申请人
IDEMITSU KOSAN CO., LTD.
发明人
OGIWARA TOSHINARI;YOSHIDA KEI;HASHIMOTO RYOHEI;MIZUKI YUMIKO
分类号
C09K11/06;C07D235/08;C07D307/91;C07D403/14;C07D405/14;C07D487/14;H01L51/00;H01L51/50
主分类号
C09K11/06
代理机构
代理人
主权项
地址
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