| 发明名称 |
MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT, AND DISPLAY DEVICE AND ILLUMINATING DEVICE USING ORGANIC ELECTROLUMINESCENCE ELEMENT |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a long life organic electroluminescence element having a stable driving voltage, and a display device and an illuminating device using the organic electroluminescence element. <P>SOLUTION: The material for the organic electroluminescence element consists of a specific 5- or 6-membered heteropolycyclic compound substituted by arylamine. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012028548(A) |
申请公布日期 |
2012.02.09 |
| 申请号 |
JP20100165610 |
申请日期 |
2010.07.23 |
| 申请人 |
KONICA MINOLTA HOLDINGS INC |
发明人 |
SEKINE NOBORU;HIKIME MAYUKA |
| 分类号 |
H01L51/50 |
主分类号 |
H01L51/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
