| 摘要 |
<p>The present invention relates to a clamping apparatus for a substrate. The present invention may comprise: a first support plate having a support end which supports both ends of a substrate; a second support plate lifted in an upper portion of the first support plate, wherein a pressurization roller pressurizing both ends of the substrate in an upper portion is rotationally installed; and a magnetic force unit respectively provided on the first and the second support plate to clamp the substrate by a mutual magnetic force.</p> |
