| 发明名称 |
ORGANIC LIGHT EMITTING DIODE |
| 摘要 |
The present specification discloses an organic electroluminescent device including an anode, a cathode, a light emitting layer provided between the cathode and the anode, a first p-type organic material layer provided between the cathode and the light emitting layer, and a first n-type organic material layer provided between the first p-type organic material layer and the light emitting layer. |
| 申请公布号 |
US2015097164(A1) |
申请公布日期 |
2015.04.09 |
| 申请号 |
US201314396651 |
申请日期 |
2013.05.31 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
Joo Mun Kyu;Kang Minsoo;Moon Jeamin;Hahm Yun Hye;Jang Seongsu;You Jina;Lee Jaein |
| 分类号 |
H01L51/50;H01L51/00 |
主分类号 |
H01L51/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic electroluminescent device comprising:
an anode; a cathode; a light emitting layer provided between the anode and the cathode; a first electric charge transporting passage provided between the light emitting layer and the cathode; and a second electric charge transporting passage provided between the light emitting layer and the anode, wherein the first electric charge transporting passage comprises: a first p-type organic material layer which is associated with the cathode and non-doped; and a first n-type organic material layer provided between the first p-type organic material layer and the light emitting layer. |
| 地址 |
Seoul KR |
