Patent ID: 9146409
Filing Date: 2015-09-29
Classification: G02F

Abstract:
1. A liquid crystal display (LCD), comprising an array substrate and a timing controller, the array substrate comprising a plurality of scan lines, the timing controller being configured to output a timing signal for controlling a scanning signal to scan the scan lines one by one, the LCD further comprising: a detection line located on the array substrate and overlapped with the scan lines without electrically connecting to the scan lines, being adapted to connect a nth last non-defective scan line preceding a broken line to a repairing IC so that when the scanning signal scans the nth last non-defective scan line preceding the broken line, the scanning signal is transmitted to a repairing IC; the repairing IC, being connected to the timing controller and configured to obtain a time T a repairing line located on the array substrate and overlapped with the scan lines, being adapted to connect the broken line to the repairing IC so that the repairing signal is transmitted to the broken line to repair the broken line.