The subject invention pertains to electrochromic polymers and polymer electrochromic devices. In a specific embodiment, two complementary polymers can be matched and incorporated into dual polymer electrochromic devices. The anodically coloring polymers in accordance with the subject invention can allow...http://www.google.de/patents/US20030174377?utm_source=gb-gplus-sharePatent US20030174377 - Electrochromic polymers and polymer electrochromic devices
