| 发明名称 |
ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING THE SAME |
| 摘要 |
An organic light emitting diode includes: a first electrode and a second electrode that face each other; a middle layer on the first electrode; a hole transport layer on the middle layer; and an emission layer between the hole transport layer and the second electrode, wherein the middle layer includes a bipolar material formed by combining a first material including at least selected from a group 1 element, a group 2 element, a lanthanide metal, with a second material including a halogen element. |
| 申请公布号 |
US2016351819(A1) |
申请公布日期 |
2016.12.01 |
| 申请号 |
US201615004638 |
申请日期 |
2016.01.22 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
Kim Dong Chan;Kim Won Jong;Kim Eung Do;Seo Dong Kyu;Lee Ji Hye;Im Da Hea;Yim Sang Hoon;Han Won Suk |
| 分类号 |
H01L51/00;H01L27/32 |
主分类号 |
H01L51/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light emitting diode comprising:
a first electrode and a second electrode that face each other; a middle layer on the first electrode; a hole transport layer on the middle layer; and an emission layer between the hole transport layer and the second electrode, wherein the middle layer comprises a bipolar material formed by combining a first material comprising at least one selected from a group 1 element, a group 2 element, and a lanthanide metal, with a second material comprising a halogen element. |
| 地址 |
|
