| 摘要 |
<p>In the present invention, provided is a scribing method for preventing damage to the edge of blades and for forming a scribing line on an area users want where prepared is a substrate (4), having a surface surrounded by edges with corners made by a first side and a second side (D1,D2), a first assist line (AL1) is formed by scribing the surface of the substrate, (4) so that some areas on the surface of the substrate (4) are located between the first side (D1). In the present invention, the edge of the blade on the surface of the substrate (4) has a distance from the edge and is pressurized between the first side (D1) and the first assist line and slides in a first trace in which the first assist line crossed with the edge of the blade, thereby starting forming a first scribing line (SL1).</p> |
