(19)
(11) EP 1 590 831 A2

(12)

(88) Date of publication A3:
10.03.2005

(43) Date of publication:
02.11.2005 Bulletin 2005/44

(21) Application number: 04706239.3

(22) Date of filing: 29.01.2004
(51) International Patent Classification (IPC)7: H01L 25/075
(86) International application number:
PCT/IB2004/000203
(87) International publication number:
WO 2004/070839 (19.08.2004 Gazette 2004/34)
(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 PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 05.02.2003 US 360239

(71) Applicant: Acol Technologies S.A.
1242 Satigny (CH)

(72) Inventors:
  • ABRAMOV, Vladimir
    116526 Moscow (RU)
  • AGAFONOV, Dmitry
    105264 Moscow (RU)
  • SCHERBAKOV, Nikolai
    105187 Moscow (RU)
  • SHISHOV, Alexander
    40150 Moscow Region (RU)
  • SCHERBAKOV, Valentin
    105187 Moscow (RU)

(74) Representative: Micheli & Cie 
122, rue de Genève, CP 61
1226 Thonex-Genève
1226 Thonex-Genève (CH)

   


(54) LIGHT EMITTING DEVICES