发明名称 |
LIGHT SOURCE APPARATUS |
摘要 |
A light source apparatus is provided which uses a plurality of semiconductor laser devices and which offers adequate heat dissipation. The light source apparatus using a plurality of semiconductor laser devices includes a holding member on which the plurality of semiconductor laser devices is arranged, wherein at least one semiconductor laser device among the plurality of semiconductor laser devices is arranged on the holding member such that a relative position of the semiconductor laser device in an optical axis direction with respect to an adjacent semiconductor laser device in a front view of the holding member is greater than a relative position of the semiconductor laser device in a direction perpendicular to the optical axis direction with respect to the adjacent semiconductor laser device. |
申请公布号 |
US2015146423(A1) |
申请公布日期 |
2015.05.28 |
申请号 |
US201414567845 |
申请日期 |
2014.12.11 |
申请人 |
NICHIA CORPORATION |
发明人 |
SASAMURO Takashi;MATSUO Hidenori |
分类号 |
H01S5/024;H01S5/022;H01S5/40;F21V29/74;F21V5/04 |
主分类号 |
H01S5/024 |
代理机构 |
|
代理人 |
|
主权项 |
1. A light source apparatus using a plurality of semiconductor laser devices, comprising a holding member on which the plurality of semiconductor laser devices is arranged, wherein
at least one semiconductor laser device among the plurality of semiconductor laser devices is arranged on the holding member such that a relative position of the semiconductor laser device in an optical axis direction with respect to an adjacent semiconductor laser device in a front view of the holding member is greater than a relative position of the semiconductor laser device in a direction perpendicular to the optical axis direction with respect to the adjacent semiconductor laser device. |
地址 |
Anan-shi JP |