Display device

摘要

A display device 1 is provided with an information electrode sheet 10 constructed of an information sheet bonded with an electrode sheet, a masking electrode sheet 11 constructed of a masking sheet bonded with an electrode sheet, an actuating frame 13 for relatively movably the sheets 10 and 12, a stepping motor 14 for driving the actuating frame 13, and a control unit 4. The masking sheet includes a plurality of slits. The information sheet includes a plurality of image lines which configure plural items of screen information. The control unit 4 causes the stepping motor 14 to relatively move the sheets 10 and 11 to switch between displays of screen information, while controlling voltage application to the electrode sheets to selectively generate a repulsive force and an attractive force by an electrostatic action between the sheets 10 and 11.