EP 3286493 A1 20180228 - ILLUMINATION DEVICE COMPRISING SEMICONDUCTOR PRIMARY LIGHT SOURCES AND AT LEAST ONE LUMINOPHORE ELEMENT
Title (en)
ILLUMINATION DEVICE COMPRISING SEMICONDUCTOR PRIMARY LIGHT SOURCES AND AT LEAST ONE LUMINOPHORE ELEMENT
Title (de)
BELEUCHTUNGSVORRICHTUNG MIT HALBLEITER-PRIMÄRLICHTQUELLEN UND MINDESTENS EINEM LEUCHTSTOFFKÖRPER
Title (fr)
DISPOSITIF D'ÉCLAIRAGE DOTÉ DE SOURCES DE LUMIÈRE PRIMAIRE À SEMICONDUCTEUR ET D'AU MOINS UN CORPS LUMINESCENT
Publication
Application
Priority
- DE 102015106312 A 20150424
- EP 2016059077 W 20160422
Abstract (en)
[origin: WO2016170154A1] The invention relates to an illumination device (1) comprising: a plurality of semiconductor primary light sources (Dij) each of which emits primary beams of light (Pij); a beam deflection device (5) able to be illuminated by said primary beams of light, particularly at least one movable mirror able to assume at least two beam deflection positions; and a luminophore element (9) that can be illuminated by means of primary beams of light (Pij) deflected by said beam deflection device (5), light spots (Fij) of said individual primary beams of light (Pij) being spatially distinguishable on the at least one luminophore element (9), a total light spot (Fges) composed of the light spots (Fij) of said individual primary beams of light (Pij) being spatially distinguishable on the at least one luminophore element (9) depending on the beam deflection position of said beam deflection device (5), and it being possible to selectively switch at least one primary beam of light (Pij), incident on the at least one luminophore element (9), on and off during operation of said illumination device (1). The illumination device (1) can, for example, be used in projection devices, particularly vehicle headlamps or devices for professional illumination, for example for decorative lighting such as a stage projector or a disco light.
CPC (source: CN EP US)
F21K 9/64 (2016.07 - US); F21S 41/14 (2017.12 - CN); F21S 41/16 (2017.12 - EP US); F21S 41/176 (2017.12 - EP US); F21S 41/285 (2017.12 - CN EP US); F21S 41/635 (2017.12 - US); F21S 41/663 (2017.12 - CN EP US); F21S 41/675 (2017.12 - CN EP US); F21V 7/04 (2013.01 - US); F21V 14/04 (2013.01 - US); F21Y 2115/10 (2016.07 - CN); F21Y 2115/30 (2016.07 - CN US)
Citation (search report)
See references of WO 2016170154A1
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016170154 A1 20161027; CN 110023672 A 20190716; DE 102015106312 A1 20161027; EP 3286493 A1 20180228; US 2018142842 A1 20180524
DOCDB simple family (application)
EP 2016059077 W 20160422; CN 201680023849 A 20160422; DE 102015106312 A 20150424; EP 16720770 A 20160422; US 201615568496 A 20160422