| 发明名称 |
ORGANIC LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREFOR |
| 摘要 |
Provided is an organic light-emitting device including a display region provided with an organic light-emitting device provided on a substrate, where the organic light-emitting device includes: a first electrode provided on the substrate; a hole injection layer provided on the first electrode; an organic compound layer including a light-emitting layer, which is provided on the hole injection layer; and a second electrode provided on the organic compound layer, the hole injection layer is a layer including an organic compound having an electron-withdrawing substituent, and the organic compound layer coats an end of the hole injection layer, which is provided outside the display region. |
| 申请公布号 |
US2014197394(A1) |
申请公布日期 |
2014.07.17 |
| 申请号 |
US201414151736 |
申请日期 |
2014.01.09 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
Otsuka Manabu;Shiobara Satoru |
| 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 display region having an organic light-emitting device placed on a substrate, wherein the organic light-emitting device comprises:
a first electrode provided on the substrate; a hole injection layer provided on the first electrode; an organic compound layer provided on the hole injection layer, the organic compound layer including a light-emitting layer; and a second electrode provided on the organic compound layer, wherein the hole injection layer is a layer including an organic compound having an electron-withdrawing substituent, and a layer included in the organic compound layer coats an end of the hole injection layer, the end provided outside the display region. |
| 地址 |
Tokyo JP |
