(19)
(11) EP 2 553 698 A1

(12)

(43) Date of publication:
06.02.2013 Bulletin 2013/06

(21) Application number: 11710215.2

(22) Date of filing: 28.03.2011
(51) International Patent Classification (IPC): 
H01G 9/20(2006.01)
C09B 23/14(2006.01)
(86) International application number:
PCT/EP2011/054704
(87) International publication number:
WO 2011/120908 (06.10.2011 Gazette 2011/40)
(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

(30) Priority: 29.03.2010 EP 10158121

(71) Applicant: BASF SE
67056 Ludwigshafen (DE)

(72) Inventors:
  • YAMAMOTO, Hiroshi
    Hyogo 665-0841 (JP)
  • NAKAMICHI, Shinji
    Osaka-shi Osaka 553-0007 (JP)
  • TANABE, Junichi
    Amagasaki-shi Hyogo 661-0044 (JP)
  • TAKAHASHI, Ryuichi
    Kobe-shi Hyogo 651-1513 (JP)
  • YAMATO, Hitoshi
    Takarazuka-shi Hyogo 665-0886 (JP)

(74) Representative: Bernhardt, Wolfgang Willy-Hans 
BASF SE IP Department Basel Postfach
4002 Basel
4002 Basel (CH)

   


(54) DYE SENSITISED SOLAR CELL