| 发明名称 |
Color-Tunable OLED Lighting Device |
| 摘要 |
A color-tunable OLED device comprising: a charge-carrying cathode layer and a charge-carrying anode layer disposed parallel to each other; at least a first organic light-emitting unit and a second organic light-emitting unit disposed between the cathode and anode; and at least one charge-generating layer disposed between the cathode and anode, wherein the charge-generating layer is a charge-carrying layer of lesser lateral conductivity than the anode and cathode, and said charge-generating layer is electrically connected without additional circuit elements to another charge-carrying layer and disposed such that at least one organic light-emitting unit is wedged between two directly-connected charge-carrying layers, and at least one organic light-emitting unit is not thusly wedged. |
| 申请公布号 |
US2015108917(A1) |
申请公布日期 |
2015.04.23 |
| 申请号 |
US201314056943 |
申请日期 |
2013.10.18 |
| 申请人 |
OLEDWORKS LLC |
发明人 |
Hamer John W. |
| 分类号 |
H01L27/32;H05B33/08 |
主分类号 |
H01L27/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A color-tunable OLED device comprising:
a. a charge-carrying cathode layer and a charge-carrying anode layer disposed parallel to each other; b. at least a first organic light-emitting unit and a second organic light-emitting unit disposed between the cathode and anode; and c. at least one charge-generating layer disposed between the cathode and anode, wherein the charge-generating layer is a charge-carrying layer of lesser lateral conductivity than the anode and cathode, and said charge-generating layer is electrically connected without additional circuit elements to another charge-carrying layer and disposed such that at least one organic light-emitting unit is wedged between two directly-connected charge-carrying layers, and at least one organic light-emitting unit is not thusly wedged. |
| 地址 |
Rochester NY US |
