| 发明名称 |
ORGANIC ELECTROLUMINESCENT ELEMENT |
| 摘要 |
Three light-emitting units are included. Two light-emitting units of the three light-emitting units are similar-color light-emitting units that emit light in a similar color, and have mutually different luminance lives. A remaining light-emitting unit of the three light-emitting units is a different-color light-emitting unit that emits light in a color that is different from the similar color, and has a luminance life that is shorter than each luminance life of the two similar-color light-emitting units. |
| 申请公布号 |
US2016111475(A1) |
申请公布日期 |
2016.04.21 |
| 申请号 |
US201414784416 |
申请日期 |
2014.05.08 |
| 申请人 |
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. |
发明人 |
OHARA Satoshi;TSUJI Hiroya;YAMAE Kazuyuki |
| 分类号 |
H01L27/32;H01L51/50;H01L51/52 |
主分类号 |
H01L27/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An organic electroluminescent element, comprising:
three light-emitting units, the three light-emitting units being stacked in layers, an interlayer being provided between adjoining light-emitting units, two light-emitting units of the three light-emitting units being similar-color light-emitting units that emit light in a similar color, and have mutually different luminance lives, and a remaining light-emitting unit of the three light-emitting units being a different-color light-emitting unit that emits light in a color that is different from the similar color, and has a luminance life that is shorter than each luminance life of the two similar-color light-emitting units. |
| 地址 |
Osaka-shi, Osaka JP |
