| 发明名称 |
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING THE SAME |
| 摘要 |
Discussed is an organic emitting diode including an anode; a cathode facing the anode; a first emitting material layer between the anode and the cathode and including a first host material, the first host material having a first triplet energy; and a hole transporting layer between the first emitting material layer and the anode, a material of the hole transporting layer having a second triplet energy being larger than the first triplet energy. |
| 申请公布号 |
US2015187850(A1) |
申请公布日期 |
2015.07.02 |
| 申请号 |
US201414552965 |
申请日期 |
2014.11.25 |
| 申请人 |
LG Display Co., Ltd. |
发明人 |
JUNG Young-Kwan;KIM Hyo-Seok;KUM Tae-Il;KIM Hyung-June;JEON Seong-Su |
| 分类号 |
H01L27/32;H01L51/50;H01L51/00 |
主分类号 |
H01L27/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic emitting diode, comprising:
an anode; a cathode facing the anode; a first emitting material layer between the anode and the cathode and including a first host material, the first host material having a first triplet energy; and a hole transporting layer between the first emitting material layer and the anode, a material of the hole transporting layer having a second triplet energy being larger than the first triplet energy. |
| 地址 |
Seoul KR |
