Liquid crystal glass substrate and its cutting method, liquid crystal glass substrate cutting device, and display device using the liquid crystal glass substrate

摘要

The present invention relates to a method of cutting a liquid crystal glass substrate and a liquid crystal glass substrate, a cutting device of a liquid crystal glass substrate, and a display device using a liquid crystal glass substrate, and the first purpose is a liquid crystal glass group which prevents damage accidents of a flexible conductor without hassle The second purpose is to provide a cutting method for a liquid crystal glass substrate that prevents the damage of a flexible conductor due to the contact between the edge of the glass end face of the liquid crystal glass substrate and the flexible conductor without the chamfering step The third purpose is to provide a cutting apparatus for a liquid crystal glass substrate which is an apparatus for carrying out a second purpose method and capable of cutting a shape with a curve, and the fourth object is a display device using a liquid crystal glass substrate shown in the first object . A nozzle which supports a pressurizing means for boosting the liquid, a slotted nozzle for receiving the liquid pumped by the boosting means, and the nozzle moving at least in the two dimensional direction parallel to the liquid crystal glass substrateA liquid crystal glass substrate with a moving means and a table for supporting the liquid crystal glass substrate is used, and the liquid droplet of a liquid crystal glass substrate is repeatedly collided with a liquid droplet or abrasive material which has been jetted from the nozzle to collide energy A liquid crystal glass substrate having a liquid crystal glass substrate is cut off by repetition of crushing and a liquid crystal glass substrate is cut off to cut a liquid crystal glass substrate, and a glass substrate constituting a liquid crystal glass substrate is cut by a waterjet. . The liquid crystal glass substrate thus obtained is used as a display means of the display device.