ELECTROPHORETIC TYPE DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a high-contrast electrophoretic type display device which has a porous layer and insulating liquid wherein at least one or more kinds of electrophoretic colored particles are dispersed. SOLUTION: The electrophoretic display device has the porous layer and insulating liquid in which at least one or more kinds of electrophoretic colored particles are dispersed between two substrates at least one of which is transparent and which have electrodes and are opposite to each other with the electrodes inside. The porous layer is formed of a colored silicon elastomer having an optical reflection characteristic different from the electrophoretic colored particles and the insulating liquid consists mainly of silicone oil. COPYRIGHT: (C)2005,JPO&NCIPI