发明名称 |
Reflector shapes for light emitting diode-polarized light sources |
摘要 |
A light-emitting device including a light source that exhibits polarization anisotropy and a reflector that is shaped so that for light emitted in at least two directions from the light source, the angle between the dominant polarization directions after reflecting from the reflector is smaller than the angle between the dominant polarization directions before reflecting from the reflector. In the light-emitting device the light source may be a light-emitting diode chip or one of a plurality of light sources.
|
申请公布号 |
US2008316751(A1) |
申请公布日期 |
2008.12.25 |
申请号 |
US20080213791 |
申请日期 |
2008.06.24 |
申请人 |
RENSSELAER POLYTECHNIC INSTITUTE;SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
SCHUBERT MARTIN F.;CHHAJED SAMEER;KIM JONG KYU;SCHUBERT E. FRED;CHO JAEHEE |
分类号 |
F21V7/00 |
主分类号 |
F21V7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|