| 摘要 |
<p>There are provided a driver unit of a 2D/3D image display apparatus employing a single power supply system and a 2D/3D image display apparatus having the driver unit. In the driver unit of the 2D/3D image display apparatus, the driver unit supplies a 3D image display panel driving signal to the 3D image display panel. The driver unit includes: a single power supply unit which generates a single source voltage; and a control circuit which is connected to the single power supply unit and has first and second output terminals connected to the 3D image display panel. The control circuit outputs first and second positive voltage pulse signals having a phase difference of 90 degree through the first output terminal and the second output terminal. Here, the 3D image display panel driving signal is a differential signal between the first and second positive voltage pulse signals.</p> |
