| 发明名称 |
ORGANIC LIGHT EMITTING DIODE AND DISPLAY DEVICE THEREOF |
| 摘要 |
The present application discloses an organic light emitting diode comprising a cathode; an anode; a plurality of light emitting layers connected in series between the cathode and the anode; and a charge generation layer between at least one pair of adjacent light emitting layers. At least one light emitting layer comprises a host layer having charge transport property. |
| 申请公布号 |
US2017125716(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201515037881 |
申请日期 |
2015.12.28 |
| 申请人 |
BOE TECHNOLOGY GROUP CO., LTD. |
发明人 |
WU CHANG-YEN;Shangguan Ronggang;Wan Xiang |
| 分类号 |
H01L51/50 |
主分类号 |
H01L51/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light emitting diode, comprising:
a cathode; an anode; a plurality of light emitting layers connected in series between the cathode and the anode; and a charge generation layer between at least one pair of adjacent light emitting layers; wherein at least one light emitting layer comprises a host layer having charge transport property. |
| 地址 |
Beijing CN |
