| 发明名称 |
Polarization illumination system |
| 摘要 |
A polarization illumination system 1000a according to the first invention of the present patent application includes an illumination means having light source means 8, polarizing means 10 for receiving and polarizing light emitted from the light source means, a birefringence medium 20 for receiving and double refracting the light emitted from the light source means and transmitted through the polarizing means. Illumination space S to which the light of the illumination means is illuminated has a polarized reflection object 60 that reflects an incident light in a way that the reflected light partly or fully polarized. |
| 申请公布号 |
US9016884(B2) |
申请公布日期 |
2015.04.28 |
| 申请号 |
US201113989210 |
申请日期 |
2011.11.25 |
| 申请人 |
|
发明人 |
Choi Uk;Kim Ju Won |
| 分类号 |
F21V9/14;G02B27/28 |
主分类号 |
F21V9/14 |
| 代理机构 |
Bachman & LaPointe, P.C. |
代理人 |
Bachman & LaPointe, P.C. |
| 主权项 |
1. A polarization illumination system comprising:
(a) light source means; (b) polarizing means for polarizing a light emitted from the light source means; (c) a birefringence medium for double refracting the light emitted from the light source means and transmitted through the polarizing means; (d) a polarized reflection object that reflects an incident light in a way that the reflected light partly or fully polarized to which the light emitted from the light source means and transmitted through the polarizing means and the birefringence medium is incident. |
| 地址 |
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