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发明名称
LIGHT-EMITTING DEVICE
摘要
A light emitting device includes a plurality of luminescent materials, two of the plurality of luminescent materials being phosphorescent materials producing phosphorescence from the MLCT excited state.
申请公布号
US2007148492(A1)
申请公布日期
2007.06.28
申请号
US20060613439
申请日期
2006.12.20
申请人
CANON KABUSHIKI KAISHA
发明人
TSUBOYAMA AKIRA;UENO KAZUNORI;IGAWA SATOSHI
分类号
H01L51/54
主分类号
H01L51/54
代理机构
代理人
主权项
地址
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