申请人:NIPPON OIL CO., LTD.
公开号:EP0752612A1
公开(公告)日:1997-01-08
An electrochromic device having a pair of electrically conductive counter plates (A, B, C), an ion conductive material (6) placed between the electrically conductive counter plates, a layer (4) containing an electrochromic material provided in at least one of locations between the ion conductive material and the electrically conductive counter plates, at least one of the electrically conductive counter plates being a transparent electrically conductive plate (A, B) having a transparent substrate (1a, 1b) and a transparent electrode (2a, 2b) disposed inside the transparent substrate, and at least one of the transparent electrically conductive plate having an ultraviolet absorbing layer (3) containing an organic ultraviolet absorber between the transparent substrate and the transparent electrode.
一种电致变色装置,具有一对导电反板(A、B、C)、置于导电反板之间的离子导电材料(6)、在离子导电材料和导电反板之间的至少一个位置提供的含有电致变色材料的层(4)、导电反板中至少有一块是透明导电板(A、B),该板具有透明基板(1a、1b)和设置在透明基板内部的透明电极(2a、2b),透明导电板中至少有一块在透明基板和透明电极之间具有包含有机紫外线吸收剂的紫外线吸收层(3)。