| 发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT |
| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element that is excellent in luminous efficiency and has a high luminance. SOLUTION: The electroluminescent element comprises between a pair of electrodes at least one layer of a layer which contains at least one kind of a 2,9-diazadibenzo[cd,lm]perylene derivative.
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| 申请公布号 |
JP2002343569(A) |
申请公布日期 |
2002.11.29 |
| 申请号 |
JP20010142581 |
申请日期 |
2001.05.14 |
| 申请人 |
MITSUI CHEMICALS INC |
发明人 |
NAKATSUKA MASAKATSU;SHIMAMURA TAKEHIKO;ISHIDA TSUTOMU;TANABE YOSHIMITSU;TOTANI YOSHIYUKI |
| 分类号 |
H01L51/50;C09K11/06;H05B33/14;(IPC1-7):H05B33/14 |
主分类号 |
H01L51/50 |
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