EP 3263981 B1 20190306 - A METHOD OF PRODUCING OPTICAL ELEMENTS FOR LIGHTING DEVICES AND CORRESPONDING OPTICAL ELEMENT
Title (en)
A METHOD OF PRODUCING OPTICAL ELEMENTS FOR LIGHTING DEVICES AND CORRESPONDING OPTICAL ELEMENT
Title (de)
VERFAHREN ZUR HERSTELLUNG VON OPTISCHEN ELEMENTEN FÜR BELEUCHTUNGSVORRICHTUNGEN UND ENTSPRECHENDES OPTISCHES ELEMENT
Title (fr)
PROCÉDÉ DE FABRICATION D'ÉLÉMENTS OPTIQUES POUR DISPOSITIFS D'ÉCLAIRAGE ET ÉLÉMENT OPTIQUE CORRESPONDANT
Publication
Application
Priority
IT UA20164713 A 20160628
Abstract (en)
[origin: EP3263981A1] An optical element (10), such as a lens and/or a reflector for lighting devices (L, 10), e.g. LED devices, includes: - a body (12) of the optical element (10), the body (12) providing a light propagation path towards a light emitting surface (14), and - an insert (16) coupled with said body (12), the insert (16) being interposed in the light propagation path, so that the optical characteristics of the light emitted from said light emitting surface (14) are a function of at least one among shape, position, material and texture of said insert (16).
IPC 8 full level
F21V 5/00 (2018.01); F21Y 115/10 (2016.01)
CPC (source: EP US)
F21V 5/008 (2013.01 - EP US); F21V 5/04 (2013.01 - EP US); F21V 17/002 (2013.01 - 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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 17178407 A 20170628