| 发明名称 |
Iridium compound and organic electroluminescent device using the same |
| 摘要 |
A blue phosphorescent compound and an organic electroluminescent device using the same are provided. The blue phosphorescent compound can emit deep blue light and can improve color purity and reduce power consumption when used in an organic electroluminescent device.
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| 申请公布号 |
US7332233(B2) |
申请公布日期 |
2008.02.19 |
| 申请号 |
US20040912287 |
申请日期 |
2004.08.06 |
| 申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
PARK SOO-JIN;LEE KWAN-HEE;JUNG DONG-HYUN;SHIN DAE-YUP;KWON TAE-HYOK;HONG JONG-IN |
| 分类号 |
H01L51/50;H01L51/54;C07C49/92;C07D213/79;C07D217/26;C07D231/12;C07D233/54;C07F15/00;C09K11/06;H05B33/14 |
主分类号 |
H01L51/50 |
| 代理机构 |
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