| 摘要 |
<p>PURPOSE: A method and device for driving a display panel is provided to reduce the power consumption due to the interelectrode capacitance in the addressing period, and decrease the number of components in the driving circuit. CONSTITUTION: Four switches(41-44) are provided for each of plural data electrodes. The four switches(41-44) control open and close of a current path(p1) from a bias potential line(81) to the data electrode(A), a current path(p2) from a capacitor(55) to the data electrode(A), a current path(p3) from the data electrode(A) to the capacitor(55), and a current path(p4) from the data electrode(A) to the ground potential line(82).</p> |
