EP 2753866 A1 20140716 - LIGHT WITH A FILM FOR ALTERING THE RADIATION CHARACTERISTICS
Title (en)
LIGHT WITH A FILM FOR ALTERING THE RADIATION CHARACTERISTICS
Title (de)
LEUCHTE MIT FOLIE ZUR VERÄNDERUNG DER ABSTRAHLCHARAKTERISTIK
Title (fr)
STRUCTURE LUMINEUSE DOTÉE D'UN FILM PERMETTANT DE MODIFIER LES CARACTÉRISTIQUES DE RAYONNEMENT
Publication
Application
Priority
- DE 102011082424 A 20110909
- DE 2012100270 W 20120906
Abstract (en)
[origin: WO2013034152A1] Light (1) with a housing (10), a plurality of illuminants (3) arranged in the housing (10), a covering disc (5) that closes the housing (10) in the direction of radiation (A) and a film (6) for altering the radiation characteristics of the illuminants (3), which is arranged in front of the illuminants (3) in the direction of radiation (A), wherein the film (6) is arranged between the covering disc (5) and a supporting disc (7), wherein the film (6) is in direct contact with the two discs (5, 7).
IPC 8 full level
F21V 3/00 (2006.01); F21V 5/00 (2006.01); F21V 11/16 (2006.01); F21V 15/01 (2006.01); F21V 17/10 (2006.01); F21V 29/00 (2006.01); F21W 131/402 (2006.01); F21W 131/403 (2006.01); F21Y 101/02 (2006.01); F21Y 105/00 (2006.01)
CPC (source: EP US)
F21V 3/00 (2013.01 - EP US); F21V 3/0625 (2018.01 - EP US); F21V 11/16 (2013.01 - EP US); F21V 15/01 (2013.01 - EP US); F21V 17/02 (2013.01 - EP US); F21V 17/10 (2013.01 - EP US); F21V 17/101 (2013.01 - EP US); F21V 29/507 (2015.01 - EP US); F21V 29/74 (2015.01 - EP US); F21W 2131/402 (2013.01 - EP US); F21W 2131/403 (2013.01 - EP US); F21Y 2101/00 (2013.01 - EP US); F21Y 2105/10 (2016.07 - EP US); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
See references of WO 2013034152A1
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 2013034152 A1 20130314; CN 103782089 A 20140507; CN 103782089 B 20170215; DE 102011082424 A1 20130314; EP 2753866 A1 20140716; EP 2753866 B1 20180822; JP 2014526770 A 20141006; JP 6063465 B2 20170118; US 2016245496 A1 20160825; US 9746169 B2 20170829
DOCDB simple family (application)
DE 2012100270 W 20120906; CN 201280043458 A 20120906; DE 102011082424 A 20110909; EP 12769890 A 20120906; JP 2014528857 A 20120906; US 201214241017 A 20120906