(19)
(11) EP 1 784 686 A2

(12)

(43) Date of publication:
16.05.2007 Bulletin 2007/20

(21) Application number: 05796579.0

(22) Date of filing: 09.09.2005
(51) International Patent Classification (IPC): 
G02F 1/15(2006.01)
(86) International application number:
PCT/US2005/032211
(87) International publication number:
WO 2006/029344 (16.03.2006 Gazette 2006/11)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 09.09.2004 US 608438 P

(71) Applicant: University of Washington
Seattle, WA 98105-4608 (US)

(72) Inventors:
  • LIU, Lu
    Seattle, Washington 98125 (US)
  • XU, Chunye
    Seattle, Washington 98133 (US)
  • TAYA, Minoru
    Mercer Island, Washington 98040 (US)
  • NING, Dai
    Seattle, Washington 98115 (US)
  • KANEKO, Calen
    Seattle, Washington 98102 (US)

(74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät 
Maximilianstraße 58
D-80538 München
D-80538 München (DE)

   


(54) GREEN ELECTROCHROMIC (EC) MATERIAL AND DEVICE