| 发明名称 |
ORGANIC LIGHT-EMITTING DEVICE |
| 摘要 |
An organic light-emitting device including: a first electrode; a second electrode facing the first electrode; a first emission unit and a second emission unit between the first electrode and the second electrode; and a first charge generation layer between the first emission unit and the second emission unit; wherein the first emission unit includes a first emission layer and a first inorganic buffer layer, and the second emission unit includes a second emission layer and a second inorganic buffer layer. |
| 申请公布号 |
US2017125717(A1) |
申请公布日期 |
2017.05.04 |
| 申请号 |
US201615173336 |
申请日期 |
2016.06.03 |
| 申请人 |
SAMSUNG DISPLAY CO., LTD. |
发明人 |
Seo Dongkyu;Kim Dongchan;Kim Wonjong;Kim Eungdo;Lee Jihye;Im Dahea;Yim Sanghoon;Cho Yoonhyeung;Han Wonsuk |
| 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 device comprising:
a first electrode; a second electrode facing the first electrode; a first emission unit and a second emission unit between the first electrode and the second electrode; and a first charge generation layer between the first emission unit and the second emission unit, wherein the first emission unit comprises a first emission layer and a first inorganic buffer layer, and the second emission unit comprises a second emission layer and a second inorganic buffer layer. |
| 地址 |
Yongin-si KR |
