| 摘要 |
PROBLEM TO BE SOLVED: To provide a substrate cutting method and a display manufacturing method.SOLUTION: A substrate cutting method includes a step which forms a first protection layer on a first surface of a substrate, a step which forms a removing area where an area of the first protection layer is removed by irradiating a first laser beam toward the first protection layer, and a step which removes the area of the substrate by irradiating a second laser beam toward the removing area at least so as to correspond to the removing area, to form a cutting area.SELECTED DRAWING: Figure 6 |
