| 摘要 |
PROBLEM TO BE SOLVED: To provide a particle moving type rewritable image display medium capable of displaying an image of high quality by suppressing adhesion of development particles to a substrate and the like to suppress generation of an afterimage at the time when an image is rewritten and reduction of the amount of movable development particles. SOLUTION: In the particle moving type rewritable image display medium 11 provided with a pair of substrates 111 and 112, partition walls 113 between the substrates, developer holding cells 114 between the adjacent partition walls and a dry process developer DL held in the cells, developing particles WP and BP which are constituents of the developer DL are made to move to display the image by applying an electric field corresponding to the image to be formed to the developing particles. Fine particles mp for suppressing adhesion of the developing particles having particle sizes smaller than those of the developing particles are made to adhere to the inner surface of the substrate 111 and the side surfaces of the partition walls 113 which are facing the developing particles. COPYRIGHT: (C)2004,JPO&NCIPI
|
