| 发明名称 |
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME |
| 摘要 |
An organic light emitting diode, including a first electrode and a second electrode facing each other; an emission layer between the first electrode and the second electrode; and an electron injection layer between the second electrode and the emission layer, the electron injection layer including a metal having a work function of 4.0 eV or less and a dipole material including a first component and a second component having different polarities. |
| 申请公布号 |
US2016056403(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201514735582 |
申请日期 |
2015.06.10 |
| 申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
KIM Dong Chan;KIM Won Jong;KIM Eung Do;SEO Dong Kyu;IM Da Hea;YIM Sang Hoon;CHU Chang Woong |
| 分类号 |
H01L51/50;H01L27/32;H01L51/52 |
主分类号 |
H01L51/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light emitting diode, comprising:
a first electrode and a second electrode facing each other; an emission layer between the first electrode and the second electrode; and an electron injection layer between the second electrode and the emission layer, the electron injection layer including a metal having a work function of 4.0 eV or less and a dipole material including a first component and a second component having different polarities. |
| 地址 |
Yongin-City KR |
