| 发明名称 |
LIGHT EMITTING DEVICE CONTAINING PHOSPHORESCENT COMPLEX |
| 摘要 |
An OLED device comprises a cathode, an anode, and has therebetween a light emitting layer comprising a phosphorescent emitter represented by Formula (I): L<SUB>n</SUB>M (I) wherein each L is a cyclometallated ligand with at least one containing a coumarin group, M is Ir or Pt, and n is 3 when M is Ir and 2 when M is Pt. The invention also comprised the compound of formula (I). |
| 申请公布号 |
WO2008010915(A3) |
申请公布日期 |
2008.03.27 |
| 申请号 |
WO2007US15440 |
申请日期 |
2007.07.05 |
| 申请人 |
EASTMAN KODAK COMPANY;REN, XIAOFAN;HUO, SHOUQUAN |
发明人 |
REN, XIAOFAN;HUO, SHOUQUAN |
| 分类号 |
H01L51/54;H01L51/50 |
主分类号 |
H01L51/54 |
| 代理机构 |
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