| abstract |
(57) Abstract: One or more types of particles are sealed between a transparent substrate and a counter substrate, and an electric field is applied to the particles from two types of electrodes having different electric potentials to cause the particles to fly and move to form an image. Provided is an image display device for displaying, which can be manufactured industrially advantageously, has positive and negative characteristics of the charging polarity, easily secures the charging amount, and can easily fly and move. I do. SOLUTION: One or more resin components selected from an acrylic monomer, a methacrylic monomer, and a styrene monomer are emulsion-polymerized as image display particles, and in the subsequent association, the polymerized resin fine particles are combined with a charge control agent. The particles prepared in this way are used. |