Verfahren zum Spalten einer spröden Platte sowie Vorrichtung zum Durchführen des Verfahrens

摘要

A method and a device for cleaving a plate of a brittle material, such as, for example, glass, by means of a radiation beam repeatedly moving over the plate. The radiation beam is repeatedly passed over a desired track until the plate has been cleft along a desired line of rupture of the plate.