EP 3317582 A2 20180509 - LIGHTING DEVICES TO REDUCE GLARE FROM LIGHT EMITTING DIODES (LEDS)
Title (en)
LIGHTING DEVICES TO REDUCE GLARE FROM LIGHT EMITTING DIODES (LEDS)
Title (de)
BELEUCHTUNGSVORRICHTUNGEN ZUR VERRINGERUNG DER BLENDWIRKUNG VON LEUCHTDIODEN (LEDS)
Title (fr)
DISPOSITIFS D'ÉCLAIRAGE DESTINÉS À RÉDUIRE L'ÉBLOUISSEMENT PROVOQUÉ PAR DES DIODES ÉLECTROLUMINESCENTES (DEL)
Publication
Application
Priority
- MY PI2015702099 A 20150620
- MY 2016000034 W 20160620
Abstract (en)
[origin: WO2016209068A2] A lighting device for reducing glare from light emitting diodes (LED) includes at least one LED light source including an optical axis, a housing encompassing the LED light source for capturing light emitted from the LED light source during operation of the lighting device, a first surface positioned within said housing in front of the LED light source for receiving light from the LED based lighting device, and a second surface positioned within the housing lateral to the first surface for receiving light from the first surface, and an output surface for receiving light from said second surface. Particularly, the LED light source operates without any reflective coating.
IPC 8 full level
F21V 7/00 (2006.01); F21K 99/00 (2016.01); F21V 7/04 (2006.01)
CPC (source: EP US)
F21V 5/007 (2013.01 - EP US); F21V 5/04 (2013.01 - EP US); F21V 7/0091 (2013.01 - EP); G02B 19/0028 (2013.01 - EP); G02B 19/0061 (2013.01 - EP); F21Y 2105/16 (2016.07 - EP); F21Y 2115/10 (2016.07 - EP)
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 2016209068 A2 20161229; WO 2016209068 A3 20170209; EP 3317582 A2 20180509; EP 3317582 A4 20190227; MY 193363 A 20221006
DOCDB simple family (application)
MY 2016000034 W 20160620; EP 16814781 A 20160620; MY PI2015702099 A 20150620