(19)
(11) EP 1 656 707 A1

(12)

(43) Date of publication:
17.05.2006 Bulletin 2006/20

(21) Application number: 04744677.8

(22) Date of filing: 29.07.2004
(51) International Patent Classification (IPC): 
H01L 51/30(1995.01)
H01L 51/40(1995.01)
(86) International application number:
PCT/IB2004/051324
(87) International publication number:
WO 2005/015654 (17.02.2005 Gazette 2005/07)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

(30) Priority: 06.08.2003 EP 03102446

(71) Applicant: Koninklijke Philips Electronics N.V.
5621 BA Eindhoven (NL)

(72) Inventors:
  • DE KOK-VAN BREEMEN, Margaretha, M.
    NL-5656 AA Eindhoven (NL)
  • BUECHEL, Michael
    NL-5656 AA Eindhoven (NL)
  • DE WINTER, Suzanna, H., P., M.
    NL-5656 AA Eindhoven (NL)
  • VULTO, Simone, I., E.
    NL-5656 AA Eindhoven (NL)

(74) Representative: Tol, Arie Jan Willem 
Philips Intellectual Property & Standards P.O. Box 220
5600 AE Eindhoven
5600 AE Eindhoven (NL)

   


(54) LIGHT-EMITTING DIODE