| 发明名称 |
ORGANIC LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME |
| 摘要 |
A light emitting device is discussed, and includes a first electrode; a hole transporting layer (HTL) on the first electrode; an organic light-emission layer (EML) having a red emission layer (EML) formed in a red sub pixel area Rp, a green emission layer formed in a green sub pixel area Gp, and a blue emission layer formed in a blue sub pixel area Bp; an electron transporting layer (ETL) on the red, green and blue emission layers; and a second electrode on the electron transporting layer, wherein the green emission layer includes a phosphor host material, a second phosphor host material, and a dopant material. |
| 申请公布号 |
US2016056401(A1) |
申请公布日期 |
2016.02.25 |
| 申请号 |
US201514819164 |
申请日期 |
2015.08.05 |
| 申请人 |
LG DISPLAY CO., LTD. |
发明人 |
LEE Heui Dong;LEE Kwang Yeon |
| 分类号 |
H01L51/50;H01L51/00;C09K11/06;H01L51/56 |
主分类号 |
H01L51/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A light emitting device comprising:
a first electrode; a hole transporting layer (HTL) on the first electrode; an organic light-emission layer (EML) having a red emission layer (EML) formed in a red sub pixel area Rp, a green emission layer formed in a green sub pixel area Gp, and a blue emission layer formed in a blue sub pixel area Bp; an electron transporting layer (ETL) on the red, green and blue emission layers; and a second electrode on the electron transporting layer, wherein the green emission layer includes a phosphor host material, a second phosphor host material, and a dopant material. |
| 地址 |
Seoul KR |
