| 发明名称 |
LIGHTING DEVICES |
| 摘要 |
A device includes a light emitting assembly including at least one light panel including one or more phosphorescent organic light emitting devices. The device may, for example, be a personal lighting device. The at least one light panel has a peak luminance less than 5,000 cd/m2, an efficiency of greater than 30 lm/W, and a maximum surface temperature during illumination in ambient conditions of no greater than 40° C., At least a portion of the light emitting assembly is touch sensitive to provide control of the device. |
| 申请公布号 |
US2014286008(A1) |
申请公布日期 |
2014.09.25 |
| 申请号 |
US201313850028 |
申请日期 |
2013.03.25 |
| 申请人 |
UNIVERSAL DISPLAY CORPORATION |
发明人 |
Hack Michael;Ma Ruiqing;Pang Huiqing |
| 分类号 |
F21K99/00 |
主分类号 |
F21K99/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A device, comprising:
a light emitting assembly comprising at least one light panel comprising one or more phosphorescent organic light emitting devices, the at least one light panel having a peak luminance less than 5,000 cd/m2, an efficiency of greater than 30 lm/W, and a maximum surface temperature during illumination in ambient conditions of no greater than 40° C., at least a portion of the light emitting assembly being touch sensitive to provide control of the device. |
| 地址 |
Ewing NJ US |
