(19)
(11) EP 3 039 730 A1

(12)

(43) Date of publication:
06.07.2016 Bulletin 2016/27

(21) Application number: 14762115.5

(22) Date of filing: 17.06.2014
(51) International Patent Classification (IPC): 
H01L 51/54(2006.01)
(86) International application number:
PCT/RU2014/000435
(87) International publication number:
WO 2015/030627 (05.03.2015 Gazette 2015/09)
(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: 28.08.2013 RU 2013139931

(71) Applicants:
  • Sia Evoled
    1050 Riga (LV)
  • Utochnikova, Valentina Vladimirovna
    Krasnogorsk 143400 (RU)

(72) Inventors:
  • UTOCHNIKOVA, Valentina Vladimirovna
    Moscow Region Krasnogorsk 143400 (RU)
  • KALYAKINA, Alena Sergeevna
    Kaluga Region Obninsk 249037 (RU)
  • SOKOLOVA, Elena Yurievna
    Omsk 644011 (RU)
  • VASHENKO, Andrey Aleksandrovich
    Moscow Region pos. Lesnye Polyany 141212 (RU)
  • LEPNEV, Leonid Sergeevich
    Moscow 125167 (RU)
  • KUZMINA, Natalia Petrovna
    Moscow 115582 (RU)

(74) Representative: Andrae | Westendorp Patentanwälte Partnerschaft 
Uhlandstraße 2
80336 München
80336 München (DE)

   


(54) EMISSION LAYERS FOR ORGANIC LIGHT EMITTING DIODES AND METHODS FOR THEIR PREPARATION