| 发明名称 |
OPTICAL BEAM SHAPING DEVICE AND SPOT LIGHT USING THE SAME |
| 摘要 |
In various embodiments described herein, an optical beam shaping arrangement is disclosed. In one example, the optical beam shaping arrangement comprises a collimator for receiving light from an optical source, and providing a more collimated output, and an optical plate for receiving the more collimated output, the optical plate comprises a two dimensional array of lenses on an input side and a corresponding two dimensional array of lenses on the opposite output side. In at least one embodiment, the lenses on the input side each have a focal point at a corresponding lens on the output side, and the lenses on the output side each have a focal point at a corresponding lens on the input side, and at least some of the lenses on the output side are tilted with respect to the general plane of the optical plate. |
| 申请公布号 |
US2016265740(A1) |
申请公布日期 |
2016.09.15 |
| 申请号 |
US201615067032 |
申请日期 |
2016.03.10 |
| 申请人 |
PHILIPS LIGHTING HOLDING B.V. |
发明人 |
BOOIJ Silvia;GOMMANS Hans |
| 分类号 |
F21V5/04;F21V5/00;G02B3/00;G02B3/08;G02B27/30;G02B27/09 |
主分类号 |
F21V5/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical beam shaping arrangement, comprising:
a collimator for receiving light from an optical source, and providing a more collimated output; and an optical plate for receiving the more collimated output, wherein the optical plate comprises a two dimensional array of lenses on an input side and a corresponding two dimensional array of lenses on the opposite output side, wherein the lenses on the input side each have a focal point at a corresponding lens on the output side, and the lenses on the output side each have a focal point at a corresponding lens on the input side, and wherein at least some of the lenses on the output side are tilted with respect to the general plane of the optical plate. |
| 地址 |
Eindhoven NL |
