| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a device for evaluating liquid crystal panels capable of improving evaluation accuracy and shortening evaluation time. SOLUTION: A load is exerted on the surface of a liquid crystal panel 2 through the use of a testing device body 1 provided with a pressure jig 110, and the testing device body 1 is controlled by a control device 3 so as to exert a load by a predetermined load pattern at the time. Furthermore, the images of changes in the display colors of the liquid crystal panel 2 immediately after removing the load are picked up by an image pickup device 4, and the images are image-processed. By this, it is determined whether the part of the liquid crystal panel 2 on which the load is exerted is normal or anomalous.</p> |
