摘要 |
[Object]To provide a liquid-crystal display using liquid crystal having splay alignment and bend alignment, which prevents irregularity of a display screen after power off and quickly transfers the liquid-crystal layer of a liquid-crystal panel to bend alignment. [Solving Means] A liquid-crystal panel drive 100 including an output system 102 of selectively outputting one voltage from a video signal voltage Vcom, a reset voltage Vsc, and transfer voltage of transferring the liquid-crystal panel from splay alignment to bend alignment, and control means 103 , wherein the reset voltage is applied before applying the video signal voltage Vcom in the power-on state and thereafter the transfer voltage is applied, the transfer voltage is applied to the liquid-crystal panel in the power-off state, and then the reset voltage is applied and thereafter supply of a voltage to the liquid-crystal panel is stopped.
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