OPTICAL ZOOM ASSEMBLY FOR A NON-IMAGING ILLUMINATION APPLICATION AND LUMINAIRE USING SAME - Patent 2591282

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EP 2 591 282 A1

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(43)	Date of publication:
	15.05.2013 Bulletin 2013/20

(21)	Application number: 11757936.7

(22)	Date of filing: 07.07.2011

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International Patent Classification (IPC):

F21V 14/06^(2006.01)
G02B 27/09^(2006.01)

F21V 13/04^(2006.01)

(86)	International application number:
	PCT/IB2011/053019

(87)	International publication number:
	WO 2012/004760 (12.01.2012 Gazette 2012/02)

(84)	Designated Contracting States:
	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

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Priority:

09.07.2010 US 362803 P

(71)	Applicant: Koninklijke Philips Electronics N.V.
	5621 BA Eindhoven (NL)

(72)	Inventors:
	STEELE, Richard Kenneth NL-5656 AE Eindhoven (NL) ADAMS, John Andre NL-5656 AE Eindhoven (NL)

(74)	Representative: Van Eeuwijk, Alexander Henricus Waltherus
	Philips Intellectual Property & Standards P.O. Box 220 5600 AE Eindhoven 5600 AE Eindhoven (NL)

(54)	OPTICAL ZOOM ASSEMBLY FOR A NON-IMAGING ILLUMINATION APPLICATION AND LUMINAIRE USING SAME