| 摘要 |
<p>There is provided a display drive method for an information display panel for sealing a display medium having an optical reflection ratio and charging characteristic between two substrates, at least one of which is transparent and applying an electric field to the display medium so as to move the display medium and display information. Before displaying information, a pulse voltage is applied to the entire screen once or more times by an application time shorter than the write pulse voltage or a pulse voltage having a small amplitude is applied to the entire screen once or more times. This prevents lowering of the contrast during write of display information, eliminates uneven concentration between pixels, and eliminates an adverse affect of the information display attributed to the durability of the display medium.</p> |
