| 摘要 |
<p>A laser ablation tool for processing a thin top layer of material for the purpose of making solar panels (51), the laser ablation tool comprising two or more independent optics units (52, 52') each for generating multiple laser beams in order to scribe a set of parallel lines (54) in the top layer on the panel (51) and each able to move independently in the direction perpendicular to the scribe line direction.</p> |
