(19)
(11) EP 3 551 932 A1

(12)

(43) Date of publication:
16.10.2019 Bulletin 2019/42

(21) Application number: 17835598.8

(22) Date of filing: 11.12.2017
(51) International Patent Classification (IPC): 
F21V 8/00(2006.01)
(86) International application number:
PCT/EP2017/082252
(87) International publication number:
WO 2018/108827 (21.06.2018 Gazette 2018/25)
(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 TN

(30) Priority: 12.12.2016 EP 16203380

(71) Applicant: CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement
2002 Neuchâtel (CH)

(72) Inventors:
  • FERNANDEZ, Oscar
    4133 Pratteln (CH)
  • HAFNER, Andreas
    4460 Gelterkinden (CH)
  • KERÄNEN, Kimmo
    90580 Oulu (FI)
  • JUNGER, Stephan
    90188 Bubenreuth (DE)
  • FERRINI, Rolando
    3006 Bern (CH)

(74) Representative: P&TS SA (AG, Ltd.) 
Av. J.-J. Rousseau 4 P.O. Box 2848
2001 Neuchâtel
2001 Neuchâtel (CH)

   


(54) LIGHT EMITTING DEVICE