(19)
(11)EP 2 958 974 A1

(12)

(43)Date of publication:
30.12.2015 Bulletin 2015/53

(21)Application number: 14710391.5

(22)Date of filing:  25.02.2014
(51)International Patent Classification (IPC): 
C09K 11/02(2006.01)
(86)International application number:
PCT/IB2014/059228
(87)International publication number:
WO 2014/128676 (28.08.2014 Gazette  2014/35)
(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

(30)Priority: 25.02.2013 US 201361768613 P

(71)Applicants:
  • Koninklijke Philips N.V.
    5656 AE Eindhoven (NL)
    Designated Contracting States:
    AL AT BE BG CH CY CZ 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 
  • Philips GmbH
    20099 Hamburg (DE)
    Designated Contracting States:
    DE 

(72)Inventors:
  • VAN BOMMEL, Ties
    NL-5656 AE Eindhoven (NL)
  • SCHMIDT, Peter, Josef
    5656 AE Eindhoven (DE)
  • PEETERS, Martinus, Petrus, Joseph
    NL-5656 AE Eindhoven (NL)
  • WEGH, René, Theodorus
    NL-5656 AE Eindhoven (NL)
  • VAN DREUMEL, Gerardus, Wilhelmus, Gerbe
    NL-5656 AE Eindhoven (NL)
  • HENDRIKS, René, Jan
    NL-5656 AE Eindhoven (NL)
  • HOELEN, Christoph, Gerard, August
    NL-5656 AE Eindhoven (NL)

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

  


(54)A COATED LUMINESCENT PARTICLE, A LUMINESCENT CONVERTER ELEMENT, A LIGHT SOURCE, A LUMINAIRE AND A METHOD OF MANUFACTURING A COATED LUMINESCENT PARTICLE