| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display sheet, a display device and a driving method for an electronic device and a display sheet which are capable of firmly preventing a residual image from occurring. <P>SOLUTION: A display device 20 includes a reset period in which the display device applies a resetting electric field E to a microcapsule 40 in the state of displaying black for changing it to display black, the microcapsule among a plurality of microcapsules 40, before applying a displaying electric field to each microcapsule 40 for displaying a second image when switching a first image displayed on a display surface 201 to the second image different from the first image. The reset period includes: a first period E1 in which colored particles 5b are moved toward a second electrode 4, and white particles 5a are moved toward a first electrode 3; and a second period E2 which is applied after the first period E1 and in which the colored particles 5b are moved toward the first electrode 3 and the white particles 5a are moved toward the second electrode 4. <P>COPYRIGHT: (C)2012,JPO&INPIT |
