发明名称 |
LIGHT SOURCE UNIT |
摘要 |
A light source unit using a liquid core fiber as a light guide, by which the liquid core fiber is inhibited from being overheated, and a light source unit by which an infrared cut filter having a multi-layer reflection film prevents infrared rays from being introduced into a liquid core fiber, and its miniaturization can be made without causing problems in use. |
申请公布号 |
CA2749832(C) |
申请公布日期 |
2016.04.26 |
申请号 |
CA20112749832 |
申请日期 |
2011.08.22 |
申请人 |
USHIO DENKI KABUSHIKI KAISHA |
发明人 |
NAKABAYASHI, HITOSHI;MORIMOTO, AKIHISA;IGUCHI, TAKEHIKO |
分类号 |
F21V29/15;F21V7/00;F21V8/00;F21V9/04;F21V29/83;G02B6/032 |
主分类号 |
F21V29/15 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|