Global Patent Index - EP 2690343 B1

EP 2690343 B1 20160106 - Luminaire for mixing coloured lights, in particular of ww and tw light from LED elements, and LED module therefor

Title (en)

Luminaire for mixing coloured lights, in particular of ww and tw light from LED elements, and LED module therefor

Title (de)

Leuchte zum Mischen von Lichtfarben, insbesondere von ww- und tw-Licht aus LED-Elementen, sowie LED-Modul hierfür

Title (fr)

Lampe pour le mélange de couleurs de lumière, notamment de lumière ww et tw à partir d'éléments à DEL, et module à DEL correspondant

Publication

EP 2690343 B1 20160106 (DE)

Application

EP 13177780 A 20130724

Priority

DE 102012213046 A 20120725

Abstract (en)

[origin: EP2690343A1] The lamp comprises a front circuit board (101) that includes multiple light sources (111) for generating a first light color with LED elements. A back circuit board (102) includes multiple light sources (112) for generating a second light color with LED elements. The LED elements of the back circuit board are positioned into recesses (106) formed in the front board according to the grid of the back board, to form a mixture of light colors.

IPC 1-7

F21Y 101/02

IPC 8 full level

F21K 99/00 (2016.01); F21Y 105/00 (2016.01); F21Y 113/00 (2016.01)

CPC (source: EP US)

F21K 9/00 (2013.01 - EP US); F21K 9/90 (2013.01 - EP US); F21Y 2105/10 (2016.08 - EP US); F21Y 2105/12 (2016.08 - EP US); F21Y 2107/60 (2016.08 - EP US); F21Y 2113/13 (2016.08 - EP); F21Y 2115/10 (2016.08 - EP US)

Citation (opposition)

Opponent : Trilux GmbH& Co. KG

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)

EP 2690343 A1 20140129; EP 2690343 B1 20160106; DE 102012213046 A1 20140130; DE 102012213046 B4 20240704

DOCDB simple family (application)

EP 13177780 A 20130724; DE 102012213046 A 20120725