| 发明名称 |
Organic light emitting diode |
| 摘要 |
Organic light-emitting diode (OLED) has a transparent bottom electrode on a substrate. a top electrode, organic functional layer(s) between these electrodes and a semitransparent layer of metal with a work function of 4-7 eV on the bottom electrode. |
| 申请公布号 |
EP0966050(A3) |
申请公布日期 |
2004.11.17 |
| 申请号 |
EP19990110877 |
申请日期 |
1999.06.07 |
| 申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH & CO. OHG |
发明人 |
BOEHLER, ACHIM DIPL.-PHYS.;WIESE, STEFAN DIPL.-ING.;METZDORF, DIRK;KOWALSKY, WOLFGANG DR. |
| 分类号 |
C09K11/06;H01L51/50;H01L51/52;H05B33/26 |
主分类号 |
C09K11/06 |
| 代理机构 |
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