| 发明名称 |
LIGHTING SYSTEM |
| 摘要 |
A lighting system comprises a light source having an exit window and an electrically controllable light processing arrangement, in the form of a grid of cells lying in a plane parallel to the exit window. Each cell has a cell wall formed as electrically switchable element which is switchable between at least two processing modes. The cell wall surrounds an opening, such that light emitted in a normal direction from the light source exit window is not processed, and light passing at an angle to the normal direction greater than a threshold angle is processed by the cell wall for color and/or intensity control. |
| 申请公布号 |
US2016320023(A1) |
申请公布日期 |
2016.11.03 |
| 申请号 |
US201415109046 |
申请日期 |
2014.12.19 |
| 申请人 |
PHILIPS LIGHTING HOLDING B.V. |
发明人 |
MEERBEEK Berent Willem;LENSSEN Kars-Michiel Hubert;SEUNTIENS Petrus Johannes Hendrikus;BAAIJENS Johannes Petrus Wilhelmus;VAN GHELUWE Jochen Renaat;KROON Bart;VAN LOENEN Evert Jan;NEWTON Philip Steven;CLOUT Ramon Antoine Wiro |
| 分类号 |
F21V9/02;F21V14/00;F21V3/00;F21V33/00;F21V9/08;F21V23/00 |
主分类号 |
F21V9/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A lighting system comprising:
a light source having an exit window; and an electrically controllable light processing arrangement, wherein the electrically controllable processing arrangement comprises a grid of cells lying in a plane parallel to the exit window, each cell having a cell wall formed as electrically switchable element which is switchable between at least two processing modes, wherein the cell wall surrounds an opening, such that light emitted in a normal direction from the light source exit window is not processed, and light passing at an angle to the normal direction greater than a threshold angle is processed by the cell wall. |
| 地址 |
Eindhoven NL |
