发明名称 |
LIGHT-EMITTING DEVICE, LIGHTING DEVICE, AND DISPLAY DEVICE |
摘要 |
A light-emitting device, a lighting device, a display device, or the like in which the state of a back surface side can be observed when light is not emitted is provided. The light-emitting device includes a plurality of light-emitting portions and a region transmitting visible light in a region other than the light-emitting portions. Alternatively, the light-emitting device includes a plurality of light-transmitting portions transmitting visible light and a light-emitting portion that can emit light in a region other than the light-transmitting portions. When light is not emitted, the state of a back surface side of the light-emitting device is visible through the region transmitting visible light. When light is emitted, the state of the back surface side of the light-emitting device can be made less visible by diffusion of light emitted from the light-emitting portion. |
申请公布号 |
US2015076472(A1) |
申请公布日期 |
2015.03.19 |
申请号 |
US201414476771 |
申请日期 |
2014.09.04 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
YAMAZAKI Shunpei;MATSUDA Shinpei;KAWATA Takuya |
分类号 |
H01L27/32 |
主分类号 |
H01L27/32 |
代理机构 |
|
代理人 |
|
主权项 |
1. A light-emitting device comprising:
a light-emitting portion; and a plurality of light-transmitting portions, wherein the light-emitting portion comprises a net-like shape. |
地址 |
Atsugi-shi JP |