发明名称 |
REFLECTIVE ILLUMINATION SYSTEMS FOR OPTICALLY WIDENED PERCEPTION |
摘要 |
In an aspect, an illumination system (100) is disclosed to comprise a light source (102) configured to generate a light beam (103), and a chromatic reflective unit (1) for being illuminated by the light beam (103). The chromatic reflective unit (1) comprises a plurality of non-coplanar reflective surface sections (3'), and a chromatic diffusing layer (5) comprises a plurality of nanoparticles (37) embedded in a matrix (39), wherein the chromatic diffusing layer (5) is provided upstream of the plurality of reflective surface sections (3') such that at least a portion of the light beam (103) passes through the chromatic diffusing layer (5) before and after being reflected by the plurality of non-coplanar reflective surface sections (3'). Chromatic diffusing layer (5) is further configured to provide for - together with non- coplanar reflective surface sections (3') - a specular reflectance that is larger in the red than in the blue and for a diffuse reflectance that is larger in the blue than in the red. |
申请公布号 |
WO2017008822(A1) |
申请公布日期 |
2017.01.19 |
申请号 |
WO2015EP01455 |
申请日期 |
2015.07.15 |
申请人 |
COELUX S.R.L.;UNIVERSITÀ DEGLI STUDI DELL'INSUBRIA |
发明人 |
DI TRAPANI, Paolo;MAGATTI, Davide |
分类号 |
G02B5/02;G02B5/08 |
主分类号 |
G02B5/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|