发明名称 |
PHOSPHORESZIERENDE POLYMERVERBINDUNG UND DARAUF BASIERENDE ORGANISCHE LICHTEMITTIERENDE VORRICHTUNG |
摘要 |
<p>The present invention relates to a phosphorescent polymer compound comprising a phosphorescent monomer unit and a hole transporting monomer unit having a triphenylamine structure represented by the formula (1): (in the formula, the symbols have the same meanings as defined in the Description), and an organic light emitting device using the compound. Use of the phosphorescent polymer compound of the present invention enables production of organic light emitting device with a high light emitting efficiency at a low voltage, which is suitable for increasing the emission area and mass production.</p> |
申请公布号 |
DE602004017027(D1) |
申请公布日期 |
2008.11.20 |
申请号 |
DE20046017027T |
申请日期 |
2004.08.27 |
申请人 |
SHOWA DENKO K.K. |
发明人 |
KOYAMA, TAMAMI;IGARASHI, TAKESHI;KONDOH, KUNIO;TAGUCHI, ISAMU;MONDEN, RYUJI |
分类号 |
C09K11/06;C08F212/32;C08F246/00;H01L51/00;H01L51/30;H01L51/50;H01L51/52;H05B33/14 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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