EP 2912706 A1 20150902 - LIGHTING MODULE WITH OPTIMISED LIGHT OUTPUT
Title (en)
LIGHTING MODULE WITH OPTIMISED LIGHT OUTPUT
Title (de)
LEUCHTMODUL MIT OPTIMIERTER LICHTABGABE
Title (fr)
MODULE LUMINEUX À ÉMISSION DE LUMIÈRE OPTIMISÉE
Publication
Application
Priority
- DE 102012219704 A 20121029
- EP 2013072552 W 20131029
Abstract (en)
[origin: WO2014067917A1] The invention relates to a lighting module (1) comprising a plate-type active element (5) having two electrode layers (11b, 13b) and a light-emitting layer (12b) located between the electrode layers (11b, 13b), and comprising a transparent, plate-type support element (10), on which the active element (5) is located, at least the electrode layer (11b) facing the support element (10) being transparent. In said lighting module, the transparent electrode layer (11b) has a structure with a thickness that varies periodically.
IPC 8 full level
H01L 51/52 (2006.01)
CPC (source: CN EP US)
H05B 33/10 (2013.01 - EP US); H05B 33/14 (2013.01 - EP US); H05B 33/28 (2013.01 - EP US); H10K 50/813 (2023.02 - CN EP US); H10K 50/822 (2023.02 - US); H10K 50/856 (2023.02 - CN EP US); H10K 50/814 (2023.02 - CN EP US); H10K 50/822 (2023.02 - CN EP); H10K 2102/351 (2023.02 - CN EP US)
Citation (examination)
WO 2011161998 A1 20111229 - PANASONIC ELEC WORKS CO LTD [JP], et al
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)
DE 102012219704 A1 20140430; CN 104937738 A 20150923; CN 104937738 B 20180629; EP 2912706 A1 20150902; US 2015296590 A1 20151015; US 9504125 B2 20161122; WO 2014067917 A1 20140508
DOCDB simple family (application)
DE 102012219704 A 20121029; CN 201380058495 A 20131029; EP 13783581 A 20131029; EP 2013072552 W 20131029; US 201314439150 A 20131029