| 发明名称 |
ORGANIC LIGHT-EMITTING DEVICE |
| 摘要 |
An organic light-emitting device includes a substrate, an organic light-emitting diode on the substrate and including a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, and an encapsulation layer covering the organic light-emitting diode. The encapsulation layer includes a first inorganic layer, a first stress control layer and a first organic layer which are sequentially stacked. A Young's modulus of the first stress control layer is greater than a Young's modulus of the first inorganic layer. |
| 申请公布号 |
US2015108435(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201414264234 |
申请日期 |
2014.04.29 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
Huh Myung-Soo;Kim Sung-Chul;Kim Jae-Hyun;Kim Jin-Kwang |
| 分类号 |
H01L51/52 |
主分类号 |
H01L51/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic light-emitting device comprising:
a substrate; an organic light-emitting diode on the substrate, and comprising: a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode; and an encapsulation layer covering the organic light-emitting diode, and comprising a first inorganic layer, a first stress control layer and a first organic layer which are sequentially stacked, wherein a Young's modulus of the first stress control layer is greater than a Young's modulus of the first inorganic layer. |
| 地址 |
Yongin-City KR |
