| 发明名称 |
LIGHT-SOURCE DEVICE AND LIGHT-EMITTING DEVICE |
| 摘要 |
In a light-source device (10) of this invention, integrated light emission intensity from 460 nm to 500 nm is higher than integrated light emission intensity from 415 nm to 460 nm in an emission spectrum of white light. This allows provision of a light-source device which emits white light easy on a human eye. |
| 申请公布号 |
US2016149094(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201414899374 |
申请日期 |
2014.06.16 |
| 申请人 |
SHARP KABUSHIKI KAISHA |
发明人 |
ONUMA Hiroaki;NADA Tomokazu;HOMMA Yuta;HATA Toshio |
| 分类号 |
H01L33/50;H01L33/56;H01L25/075 |
主分类号 |
H01L33/50 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A light-source device comprising a first light-emitting diode which emits light having a peak wavelength within a range of 460 nm to 500 nm; and
a first sealing resin layer which seals in the first light emitting diode, wherein integrated light emission intensity from 460 nm to 500 nm is higher than integrated light emission intensity from 415 nm to 460 nm in an emission spectrum of the white light. |
| 地址 |
Osaka JP |
