| 摘要 |
<p>In display panel (2), the surface configurations of black charged particles (50) and white charged particles (60) are different from each other. The black charged particles (50) are dimple particles having a multiplicity of dimples on the particle surface, thereby exhibiting high straight marching capability. On the other hand, the white charged particles (60) are protrudent particles having a multiplicity of offspring particles on the particle surface, thereby exhibiting low straight marching capability. Consequently, while the black charged particles (50) make shortest-distance migration between display substrate (10) and backside substrate (20), the white charged particles (60) migrate in a manner keeping away from the black charged particles (50). Therefore, as collision of the black charged particles (50) with the white charged particles (60) can be avoided, there can be attained an enhancement of response performance of display switching.</p> |
