Electrochromic display device with changing colors for advertising and decoration has segments with electrochromic properties to combine together to form a motif/theme.

摘要

Flat segments are each triggered individually to initiate color changes. Two segments are assembled in a segment group and triggered together. Each segment/segment group has two contact points for triggering purposes along with other contact/control electrodes, as required. An Independent claim is also included for a method for producing an electrochromic display device.