(19)
(11) EP 3 203 146 A8

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

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
18.10.2017 Bulletin 2017/42

(43) Date of publication:
09.08.2017 Bulletin 2017/32

(21) Application number: 17152604.9

(22) Date of filing: 23.01.2017
(51) International Patent Classification (IPC): 
F21V 21/096(2006.01)
F21S 4/24(2016.01)
F21Y 115/10(2016.01)
 F21V 29/503(2015.01)
F21Y 103/10(2016.01)
(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
Designated Extension States:
BA ME
Designated Validation States:
MA MD

(30) Priority: 08.02.2016 IT UB20160552

(71) Applicants:
  • OSRAM GmbH
    80807 München (DE)
  • OSRAM S.P.A. - SOCIETA' RIUNITE OSRAM EDISON CLERICI
    20126 Milano (IT)

    IT 

(72) Inventors:
  • SCORDINO, Alessandro
    I-30031 Dolo (Venezia) (IT)
  • VAN DER MEER, Geert
    85737 Ismaning (NL)
  • VOLPATO, Luca
    I-31022 Preganziol (Treviso) (IT)

(74) Representative: Bosotti, Luciano 
Buzzi, Notaro & Antonielli d'Oulx S.r.l. Via Maria Vittoria, 18
10123 Torino
10123 Torino (IT)

   


(54) SUPPORT STRUCTURE FOR LIGHT RADIATION SOURCES, CORRESPONDING DEVICE AND METHOD


(57) A support structure for electrically-powered light radiation sources (12), e.g. LED sources, includes a ribbon-like flexible substrate (10) with a front surface having, distributed therealong, mounting locations (120) for light radiation sources (12). The ribbon-like substrate (10) has a back surface with a plurality of thermally dissipative elements (14) coupled to said back surface at locations opposed mounting locations (120) of the light radiation sources on the front surface.