| 发明名称 |
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS |
| 摘要 |
An optical semiconductor lighting apparatus includes: a heat sink; a light emitting module contacting the heat sink and comprising a substrate on which one or more optical semiconductor devices are mounted; and an optical member coupled to the heat sink and covering the light emitting module, wherein the optical member includes a substrate positioning slot having a shape corresponding to a periphery of the substrate; and a step having a shape corresponding to a cutaway slot at the periphery of the substrate. |
| 申请公布号 |
US2016146404(A1) |
申请公布日期 |
2016.05.26 |
| 申请号 |
US201414552961 |
申请日期 |
2014.11.25 |
| 申请人 |
POSCO LED COMPANY LTD. |
发明人 |
KIM Jin Jong;Kim Dong Hee;Kim Kyung Rye;Kim Dae Won;Kim Jung Hwa |
| 分类号 |
F21K99/00;F21V29/70 |
主分类号 |
F21K99/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical semiconductor lighting apparatus comprising:
a heat sink; a light emitting module contacting the heat sink and comprising a substrate on which one or more optical semiconductor devices are mounted; and an optical member coupled to the heat sink and covering the light emitting module, the optical member comprising: a substrate positioning slot having a shape corresponding to a periphery of the substrate; and a step having a shape corresponding to a cutaway slot at the periphery of the substrate. |
| 地址 |
Seongnam-si KR |
