| 发明名称 |
ANAMORPHIC OPTICAL PACKAGE |
| 摘要 |
An optical package comprises a light source generating light having a first aspect ratio, an anamorphic light guide to receive the light from the light source, a diverter array to receive and divert light from the anamorphic light guide, and a concentrator to collect light received from the diverter array, wherein the concentrator outputs light having a second aspect ratio, the second aspect ratio being greater than the first aspect ratio. An effective height of the output beam is lower than an effective height of the light source. |
| 申请公布号 |
US2015301267(A1) |
申请公布日期 |
2015.10.22 |
| 申请号 |
US201314648516 |
申请日期 |
2013.12.05 |
| 申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
Ouderkirk Andrew J.;Powers Max;Gabriel Nicholas T.;McDowell Erin A.;Weber Michael F. |
| 分类号 |
F21V8/00;G02B27/09 |
主分类号 |
F21V8/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical package, comprising:
a light source generating light having a first aspect ratio; and a converter unit that includes an anamorphic light guide to receive the light from the light source, a diverter array to receive and divert light from the anamorphic light guide, and a concentrator to collect light received from the diverter array, wherein the concentrator outputs light having a second aspect ratio, the second aspect ratio being greater than the first aspect ratio, and wherein an effective height of the output light from the concentrator is lower than an effective height of the light emitted by the light source. |
| 地址 |
Saint Paul MN US |
