发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT AND DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which achieves both improvement in emission luminance and durability, and to provide a display device of long life which uses the element for high emission luminance. SOLUTION: The organic electroluminescent element contains at least a kind of cyclophane compound represented by a general formula (1). COPYRIGHT: (C)2004,JPO
|
申请公布号 |
JP2004047329(A) |
申请公布日期 |
2004.02.12 |
申请号 |
JP20020204254 |
申请日期 |
2002.07.12 |
申请人 |
KONICA MINOLTA HOLDINGS INC |
发明人 |
YAMADA TAKETOSHI;KITA HIROSHI |
分类号 |
H01L51/50;C09K11/06;H05B33/14;H05B33/22;(IPC1-7):H05B33/22 |
主分类号 |
H01L51/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|