Between each transparent pixel electrode driven by TFT as a drive device and a common electrode, a polymer layer located in contact with the transparent pixel electrode and electrically active to change in color by electrochemical oxidization or reduction and a polymeric solid electrolytic layer located...http://www.google.es/patents/US20060028707?utm_source=gb-gplus-sharePatente US20060028707 - Electrochromic display device and electrodeposition-type display device
Electrochromic display device and electrodeposition-type display device
Número de solicitud: 11/240,136 Número de publicación: US 2006/0028707 A1 Fecha de presentación: 30 Sep 2005 Patente emitida: US7312914 ( Fecha de emisión 25 Dic 2007)
