| 发明名称 |
OLED Device and Preparation Method Thereof, and Display Device |
| 摘要 |
An OLED device and a preparation method thereof, and a display device are provided. The OLED device comprises a substrate and a plurality of functional layers disposed sequentially on the substrate. One functional layer of the plurality of functional layers is a transition functional layer, the transition functional layer comprises a first sub-layer and a second sub-layer provided on the first sub-layer, the first sub-layer and the second sub-layer are made of a same material; and the first sub-layer is prepared by using a first process, and the second sub-layer is prepared by using a second process different from the first process. |
| 申请公布号 |
US2016248048(A1) |
申请公布日期 |
2016.08.25 |
| 申请号 |
US201414650983 |
申请日期 |
2014.11.17 |
| 申请人 |
BOE TECHNOLOGY GROUP CO., LTD. |
发明人 |
Wu Chang Yen;Liao Chin Lung;Yan Guang |
| 分类号 |
H01L51/56;H01L51/50;H01L51/00 |
主分类号 |
H01L51/56 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An OLED device, comprising a substrate and a plurality of functional layers disposed sequentially on the substrate, wherein
one functional layer of the plurality of functional layers is a transition functional layer, the transition functional layer comprises a first sub-layer and a second sub-layer provided on the first sub-layer, the first sub-layer and the second sub-layer are made of a same material; and the first sub-layer is prepared by using a first process, and the second sub-layer is prepared by using a second process different from the first process. |
| 地址 |
Beijing CN |
