发明授权
US07241884B2 Porphines-platinum metal complex compounds for organic electroluminescent device and organic electroluminescent device using them
有权
用于有机电致发光器件的卟啉铂金属络合物和使用它们的有机电致发光器件
- 专利标题： Porphines-platinum metal complex compounds for organic electroluminescent device and organic electroluminescent device using them
- 专利标题（中）： 用于有机电致发光器件的卟啉铂金属络合物和使用它们的有机电致发光器件
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申请号： US10959107申请日： 2004-10-07
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公开(公告)号： US07241884B2公开(公告)日： 2007-07-10
- 发明人: Sang-Dae Kim , Yoon-Heung Tak , Dong-Uk Kim , Tae-Jeong Kim , Ung-Chan Yoon , Sung-Hoon Kim , Lee-Soon Park
- 申请人： Sang-Dae Kim , Yoon-Heung Tak , Dong-Uk Kim , Tae-Jeong Kim , Ung-Chan Yoon , Sung-Hoon Kim , Lee-Soon Park
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： KR10-2003-0070184 20031009
- 主分类号： C07D487/22
- IPC分类号： C07D487/22
摘要：
The present invention relates to emitting compounds for organic electroluminescent device, particularly to porphines-platinum metal complex compounds represented by the following formula (1): wherein R1 and R2 are as defined in the specification.In addition, the present invention relates to an organic electroluminescent device comprising the above material which has high luminescence efficiency, enhanced operating life time, and high purity of red chromaticity.