| 摘要 |
<p>An apparatus and method for trimming dye coated on a recordable disc (16) substrate (12) during production of an optical memory disc which includes a substrate rotation assembly (15) for rotating the disc substrate (12), an optic assembly (20) for directing a laser beam directly upon the rotatable substrate to trim the dye (14) coated thereon, and a process byproduct removing assembly (26) for removing the trimmed byproducts from the substrate.</p> |
