Title:
LIGHTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/104331
Kind Code:
A3
Abstract:
The invention relates to a lighting system (1) comprising a lighting panel (2), wherein at least one light source (7), assigned to a narrow side of the lighting panel (2), is provided for coupling light into the lighting panel (2). The lighting system (1) also comprises a reflector (5) facing a flat side (8) of the lighting panel (2), wherein the flat side (8) of the lighting panel (2) facing the reflector (5) and/or the reflector (5) and/or an intermediate layer between the reflector (5) and the lighting panel (2) is provided with a surface structure (6). Said surface structure (6) is formed as a line grid made of continuous and intersecting grid lines (9). According to the invention, a high level of homogenisation of the light emission from the lighting panel (2) can be achieved in a simple manner. In this way, in particular, greater transmission losses in the edge regions of the lighting panel (2) are prevented.
Inventors:
GAWEL MAREK (AT)
Application Number:
PCT/EP2015/050252
Publication Date:
March 03, 2016
Filing Date:
January 08, 2015
Export Citation:
Assignee:
NOVOMATIC AG (AT)
International Classes:
F21V8/00; F21V33/00
Domestic Patent References:
| WO2006123444A1 | 2006-11-23 | |||
| WO2008038754A1 | 2008-04-03 |
Foreign References:
| EP0462361A1 | 1991-12-27 | |||
| EP1930718A1 | 2008-06-11 | |||
| GB2462008A | 2010-01-27 | |||
| US20050259428A1 | 2005-11-24 | |||
| EP1837588A1 | 2007-09-26 |
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