| 发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT |
| 摘要 |
<p>The invention relates to the improvement of organic electroluminescent devices, comprised of a specified matrix material, which is doped with at least one phosphorescent emitter, and which is characterized in that the doping zone of the emitter in the matrix extends perpendicular to the layer only over a portion of the matrix layer.</p> |
| 申请公布号 |
KR20060085245(A) |
申请公布日期 |
2006.07.26 |
| 申请号 |
KR20067005489 |
申请日期 |
2004.09.16 |
| 申请人 |
MERCK OLED MATERIALS GMBH |
发明人 |
VESTWEBER HORST;GERHARD ANJA;STOSSEL PHILIPP |
| 分类号 |
C09K11/06;H01L51/00;H01L51/05;H01L51/30;H01L51/40;H01L51/50 |
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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