摘要 |
<p>Disclosed is a display device using magnetic particles. The display method using magnetic particles according to the present invention includes: (a) applying a first magnetic field to a plurality of particles in a state where the plurality of particles having magnetism and a predetermined color are dispersed in a solvent to allow the plurality of particles to be aligned in a direction parallel to that of the first magnetic field, thereby forming a plurality of particle chains; and (b) applying a second magnetic field to at least a portion of the plurality of particle chains to allow said portion of the plurality of particle chains to move toward a side adjacent to a display surface in a region to which the second magnetic field is applied, thereby displaying the predetermined color on the display surface.</p> |