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    • 3. 发明申请
    • ELECTROCHROMIC DEVICES HAVING AN ELECTRON SHUTTLE
    • 具有电子开关的电致发光器件
    • WO2004042463A1
    • 2004-05-21
    • PCT/US2003/031213
    • 2003-10-02
    • GENTEX CORPORATION
    • ROBERTS, Kathy, E.LIN, RongguangBAUMANN, Kelvin, L.GUARR, Thomas, F.THEISTE, David, A.
    • G02F1/15
    • C09K9/00G02F1/1521G02F2001/1512
    • An electrochromic device (100) comprising: a first substantially transparent substrate (112) having an electrically conductive material associated therewith; a second substrate having an electrically conductive material associated therewith; and an electrochromic medium (124) contained within a chamber (116) positioned between the first and second substrates which comprises: at least one solvent; an anodic material; a cathodic material, wherein both of the anodic and cathodic materials are electroactive and at least one of the anodic and cathodic materials is electrochromic, and wherein at least one of the anodic and cathodic materials is slow-diffusing; and an electron shuttle, wherein the electron shuttle serves to decrease switching time of the electrochromic device relative to the same without the electron shuttle.
    • 一种电致变色装置(100),包括:具有与其相关联的导电材料的第一基本上透明的基底(112) 具有与其相关联的导电材料的第二基板; 以及包含在位于所述第一和第二基板之间的室(116)内的电致变色介质(124),其包括:至少一种溶剂; 阳极材料; 阴极材料,其中阳极和阴极材料都是电活性的,阳极和阴极材料中的至少一种是电致变色的,并且其中阳极和阴极材料中的至少一种是缓慢扩散的; 和电子梭,其中电子梭用于减少电致变色器件相对于电致变色器件的切换时间,而不需要电子穿梭。
    • 4. 发明申请
    • ELECTROCHROMIC DEVICE HAVING A CURRENT-REDUCING ADDITIVE
    • 具有减少电流的添加剂的电致发光器件
    • WO2003052494A2
    • 2003-06-26
    • PCT/US2002/034110
    • 2002-10-24
    • GENTEX CORPORATION
    • ROBERTS, Kathy, E.GUARR, Thomas, F.
    • G02F
    • G02F1/1521
    • An electrochromic medium for use in an electrochromic device comprising: at least one solvent; an anodic electroactive material; a cathodic electroactive material, wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and a current-reducing additive, wherein the current-reducing additive comprises a polymer present in an effective concentration to materially reduce the current of the electrochromic medium upon application of an electrical potential, relative to an electrochromic medium without the current-reducing additive, while maintaining an electrochromic medium viscosity which facilitates acceptable production rates without a problematic degree of seal or other device component failure.
    • 一种用于电致变色装置的电致变色介质,包括:至少一种溶剂; 阳极电活性材料; 阴极电活性材料,其中所述阳极和阴极电活性材料中的至少一种是电致变色的; 和电流还原添加剂,其中所述电流还原添加剂包含以有效浓度存在的聚合物,以相对于不具有电流还原添加剂的电致变色介质,在施加电势时物理降低电致变色介质的电流,同时 保持电致变色介质粘度,其有利于可接受的生产率而没有密封程度或其他器件部件故障。