| 发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATION DEVICE |
| 摘要 |
Disclosed is an organic EL element having excellent storage stability and undergoes little change in luminance and service life after the organic EL element is stored for a long period, Also disclosed are a display device and an illumination device each utilizing the organic EL element. |
| 申请公布号 |
EP2383815(A1) |
申请公布日期 |
2011.11.02 |
| 申请号 |
EP20100735692 |
申请日期 |
2010.01.12 |
| 申请人 |
KONICA MINOLTA HOLDINGS, INC. |
发明人 |
NAKAYAMA TOMOYUKI;SUZURI YOSHIYUKI;ITOH HIROTO |
| 分类号 |
H01L51/50;C09K11/06 |
主分类号 |
H01L51/50 |
| 代理机构 |
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