EP 2260675 A2 20101215 - LIGHT, IN PARTICULAR FOR OBTAINING A LIGHT SPECTRUM SIMILAR TO DAYLIGHT
Title (en)
LIGHT, IN PARTICULAR FOR OBTAINING A LIGHT SPECTRUM SIMILAR TO DAYLIGHT
Title (de)
LEUCHTE, INSBESONDERE ZUR ERZIELUNG EINES TAGESLICHTÄHNLICHEN LEUCHTSPEKTRUM
Title (fr)
LUMINAIRE PERMETTANT EN PARTICULIER D'OBTENIR UN SPECTRE LUMINEUX ANALOGUE À LA LUMIÈRE DU JOUR
Publication
Application
Priority
- EP 2009001545 W 20090305
- DE 102008013048 A 20080306
Abstract (en)
[origin: WO2009109381A2] The invention relates to a light, in particular for obtaining a light that is similar to daylight, comprising a board (12) that houses LED-illuminating means wherein at least white LEDs (26, 27) and coloured LEDs (22, 23, 24) are provided as LED illuminating means. Said board (12) comprises at least one light module (14), comprising at least two stands (21) with LEDs (22, 23, 24, 26, 27) and the at least one light module (14) can be controlled by a current supply (16) and a control device (18). A control valve (36) is provided in the control device (18) for each strand (21).
IPC 8 full level
F21K 99/00 (2010.01); H05B 44/00 (2022.01)
CPC (source: EP US)
H05B 45/28 (2020.01 - EP US); H05B 47/10 (2020.01 - EP US)
Citation (search report)
See references of WO 2009109381A2
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009109381 A2 20090911; WO 2009109381 A3 20100225; DE 102008013048 A1 20090924; EP 2260675 A2 20101215
DOCDB simple family (application)
EP 2009001545 W 20090305; DE 102008013048 A 20080306; EP 09717149 A 20090305