EP 2673672 A1 20131218 - OPTICAL COMPONENT AND ASSOCIATED ILLUMINATING DEVICE
Title (en)
OPTICAL COMPONENT AND ASSOCIATED ILLUMINATING DEVICE
Title (de)
OPTISCHES BAUELEMENT UND ZUGEHÖRIGE BELEUCHTUNGS-VORRICHTUNG
Title (fr)
COMPOSANT OPTIQUE ET DISPOSITIF D'ÉCLAIRAGE ASSOCIÉ
Publication
Application
Priority
EP 2011052010 W 20110211
Abstract (en)
[origin: WO2012107097A1] The optical component is equipped with a lens structure. It has a substrate having two main surfaces. Both surfaces exhibit a similar lens structure but the lens structure of the second main surface is distorted as compared with the lens structure of the first main surface. It is possible to use a constant distortion factor which lies in the range of 1.001 to 1.05.
IPC 8 full level
G02B 27/09 (2006.01)
CPC (source: EP US)
F21V 5/045 (2013.01 - EP US); G02B 27/0961 (2013.01 - EP US)
Citation (search report)
See references of WO 2012107097A1
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
DOCDB simple family (publication)
WO 2012107097 A1 20120816; EP 2673672 A1 20131218; US 2013322075 A1 20131205
DOCDB simple family (application)
EP 2011052010 W 20110211; EP 11704758 A 20110211; US 201113984294 A 20110211