发明名称 |
ORGANIC ELECTRIC FIELD LIGHT EMITTING DEVICE |
摘要 |
A self−emission type organic electric field light emitting device which provides a favorable luminance efficiency or the like by suppressing light absorption as much as possible in an electrode layer to extract light satisfactorily in the case of emission via the electrode layer. The organic electric field light emitting device constituted by sandwiching a light emitting layer (3) made of an organic material with a first electrode (2) and a second electrode (4) so as to extract light from the light emitting layer (3) to at least one of the first electrode (2) and the second electrode (4) has the light absorption factor of 10% or less in the electrode for extracting light from the light emitting layer (3) out of the first electrode (2) and the second electrode (4).
|
申请公布号 |
WO03030592(A1) |
申请公布日期 |
2003.04.10 |
申请号 |
WO2002JP09581 |
申请日期 |
2002.09.18 |
申请人 |
SONY CORPORATION;YAMADA, JIRO |
发明人 |
YAMADA, JIRO |
分类号 |
H05B33/26;H01L51/50;H01L51/52;H05B33/24;H05B33/28;(IPC1-7):H05B33/28;H05B33/14 |
主分类号 |
H05B33/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|