| 发明名称 |
NOVEL DIKETOPYRROLOPYRROLE POLYMERS |
| 摘要 |
The present invention relates to polymers comprising a repeating unit of the formula (I) their use in electronic devices. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high charge carrier mobilities and high temperature stability of the emission color are observed, if the polymers according to the invention are used in polymer light emitting diodes (PLEDs). |
| 申请公布号 |
EP1682605(A1) |
申请公布日期 |
2006.07.26 |
| 申请号 |
EP20040791244 |
申请日期 |
2004.10.18 |
| 申请人 |
CIBA SPECIALTY CHEMICALS HOLDING INC. |
发明人 |
HEIM, INGO;TIEKE, BERND;LENZ, ROMAN;SCHMIDHALTER, BEAT;RABINDRANATH, ARAVINDA RAMAN;DUEGGELI, MATHIAS |
| 分类号 |
C08G73/00;C08G61/00;C08G61/12;C08G73/06;C09K11/00;C09K11/06;H01L51/00;H01L51/30;H05B33/00;H05B33/14 |
主分类号 |
C08G73/00 |
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