Patent ID: 9110346
Filing Date: 2015-08-18
Classification: G02F

Abstract:
1. An electrochromic device comprising: a substrate having an inner surface; at least one first electrode layer formed on said inner surface; at least one second electrode layer formed on said inner surface and spaced apart from said first electrode layer; and an electrochromic unit formed on said first and second electrode layers and including an electrochromic layer and an electrolyte layer that is in contact with said electrochromic layer; wherein when a potential is applied between said first and second electrode layers, said electrochromic layer can undergo chemical reduction or oxidation reactions and change color, and wherein said electrochromic device further includes a plurality of first metal lines that are formed on said first electrode layer, and a plurality of first insulator strips that cover said first metal lines, respectively, in which said electrochromic layer covering said first insulator strips.