EP 2691688 B1 20150819 - INJECTION-MOULDED LAMP BODY WITH CERAMIC COOLING APPARATUSES AND LEDS
Title (en)
INJECTION-MOULDED LAMP BODY WITH CERAMIC COOLING APPARATUSES AND LEDS
Title (de)
SPRITZGUSS-LAMPENKÖRPER MIT KERAMISCHEN KÜHLERN UND LEDS
Title (fr)
CORPS DE LAMPE MOULÉ PAR INJECTION POURVU DE REFROIDISSEURS CÉRAMIQUES ET DE DEL
Publication
Application
Priority
- DE 102011006339 A 20110329
- EP 2012055401 W 20120327
Abstract (en)
[origin: WO2012130838A1] In order to extend the life and reduce the fitting complexity involved, what is proposed is: the light-emitting unit comprises a plurality of individual identical cooling apparatus/light-emitting means modules (3), which are connected to form clusters (5), wherein each cooling apparatus/light-emitting means module (3) comprises a ceramic carrier body (1), which has, on one or more of its surfaces, sintered metallization regions (7), said metallization regions (9) forming a printed circuit board, to which one or more LEDs (2) is/are electrically conductively connected.
IPC 8 full level
F21S 2/00 (2006.01); F21V 29/00 (2015.01); F21Y 101/02 (2006.01)
CPC (source: EP KR US)
F21S 2/005 (2013.01 - EP KR US); F21V 29/56 (2015.01 - KR); F21V 29/74 (2015.01 - US); F21V 29/76 (2015.01 - EP KR US); F21V 29/85 (2015.01 - US); F21V 29/86 (2015.01 - EP KR US); F21V 29/56 (2015.01 - EP US); F21Y 2105/10 (2016.07 - EP KR US); F21Y 2113/00 (2013.01 - EP KR US); F21Y 2115/10 (2016.07 - EP KR US)
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)
DE 102012204851 A1 20121004; BR 112013024771 A2 20190813; CN 103547850 A 20140129; EP 2691688 A1 20140205; EP 2691688 B1 20150819; JP 2014509774 A 20140421; KR 20140016336 A 20140207; RU 2013147870 A 20150510; TW 201307742 A 20130216; US 2014009946 A1 20140109; WO 2012130838 A1 20121004
DOCDB simple family (application)
DE 102012204851 A 20120327; BR 112013024771 A 20120327; CN 201280016155 A 20120327; EP 12715636 A 20120327; EP 2012055401 W 20120327; JP 2014501576 A 20120327; KR 20137027184 A 20120327; RU 2013147870 A 20120327; TW 101110943 A 20120329; US 201214005438 A 20120327