| 发明名称 |
ILLUMINATION UNIT AND VEHICLE LAMP |
| 摘要 |
An illumination unit includes a transparent substrate, a light source, a first half mirror, and a mirror. The light source is mounted on the transparent substrate. The first half mirror is disposed on a front side of the transparent substrate. The mirror is disposed on a rear side of the transparent substrate. Light emitted from the light source is repeatedly reflected between the first half mirror and the mirror while being transmitted through the transparent substrate, so as to be output forward from the first half mirror. |
| 申请公布号 |
US2015345740(A1) |
申请公布日期 |
2015.12.03 |
| 申请号 |
US201514729443 |
申请日期 |
2015.06.03 |
| 申请人 |
KOITO MANUFACTURING CO., LTD. |
发明人 |
Watanabe Ken;Nakamura Hiromi |
| 分类号 |
F21V7/00;F21S8/10 |
主分类号 |
F21V7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An illumination unit comprising:
a transparent substrate; a light source that is mounted on the transparent substrate; a first half mirror that is disposed on a front side of the transparent substrate; and a mirror that is disposed on a rear side of the transparent substrate, wherein light emitted from the light source is repeatedly reflected between the first half mirror and the mirror while being transmitted through the transparent substrate, so as to be output forward from the first half mirror. |
| 地址 |
Tokyo JP |
