LIQUID CRYSTAL DISPLAY DEVICE WITH REPAIR FUNCTION AND REPAIR TYPE DATA FORMAT STRUCTURE

摘要

The present examples relate to a liquid crystal display device with a repair function. The present examples repair a defect of a line or a defect of a pixel, using a specialized data signal structure, wherein the data signal structure integrates channel data, which is required for channel driving of a liquid crystal display element, and repair amplifier data, which is used for repairing a defect of a line and/or a pixel. Thus, examples have a better repair function than an alternative liquid crystal display device.

主权项

1. A liquid crystal display device comprising:
a liquid crystal display and a display drive Integrated Circuit (IC); a first input terminal and second input terminal located on the display drive IC; a first repair amplifier connected to the first input terminal and a second repair amplifier connected to the second input terminal and located on the display drive IC; and a repair line connected to respective output terminals of the first repair amplifier and the second repair amplifier, wherein a liquid crystal line or pixel of the liquid crystal display is repaired using the repair line.