(19)
(11) EP 2 702 315 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
22.08.2018 Bulletin 2018/34

(45) Mention of the grant of the patent:
13.06.2018 Bulletin 2018/24

(21) Application number: 12720651.4

(22) Date of filing: 23.04.2012
(51) International Patent Classification (IPC): 
F21V 29/71(2015.01)
F21V 29/76(2015.01)
F21K 9/60(2016.01)
F21Y 107/00(2016.01)
 F21V 29/75(2015.01)
F21K 9/232(2016.01)
F21Y 115/10(2016.01)
(86) International application number:
PCT/IB2012/052035
(87) International publication number:
WO 2012/147026 (01.11.2012 Gazette 2012/44)

(54)

LED LIGHTING DEVICE WITH LOWER HEAT DISSIPATING STRUCTURE

LED-BELEUCHTUNGSVORRICHTUNG MIT UNTERER WÄRMEABLEITUNGSSTRUKTUR

DISPOSITIF D'ÉCLAIRAGE À DEL PRÉSENTANT UNE STRUCTURE DE DISSIPATION DE CHALEUR INFÉRIEURE

(84) Designated Contracting States:
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

(30) Priority: 29.04.2011 EP 11305510

(43) Date of publication of application:
05.03.2014 Bulletin 2014/10

(73) Proprietor: Lumileds Holding B.V.
1118 BG Schiphol (NL)

(72) Inventors:
  • HAENEN, Ludovicus Johannes Lambertus
    NL-5656 AE Eindhoven (NL)
  • BOOIJ, Silvia Maria
    NL-5656 AE Eindhoven (NL)
  • COOIJMANS, Huib
    NL-5656 AE Eindhoven (NL)
  • CALON, Georges Marie
    NL-5656 AE Eindhoven (NL)

(74) Representative: Rüber, Bernhard Jakob 
Lumileds Germany GmbH Intellectual Property Philipsstraße 8
52068 Aachen
52068 Aachen (DE)


(56) References cited: : 
EP-A1- 1 881 259
WO-A1-2009/140761
CN-Y- 201 028 444
DE-U1-202008 006 327
 EP-A2- 1 876 384
WO-A2-2010/038982
DE-A1-102007 017 900
US-A1- 2010 289 407
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).