<p>A LDI(Laser Direct Imaging) exposure apparatus is provided to improve panel productivity by performing a simultaneous exposure process for a plurality of panels. A LDI exposure apparatus includes a stage, a scanning unit(30), a transportation unit, an image unit, and a control unit(60). The stage is formed to fix each of panels(10). The scanning unit is installed at an upper part of the stage in order to scan each of the panels. The transportation unit is installed at a lower part of the stage in order to move the stage. The image unit is installed at one side of the scanning unit in order to detect a reference point(13) of the panel. The control unit controls a position of the stage or a position of the scanning position in order to match the position of the reference point detected by the image unit and the position of the stored panel reference point.</p>
