LG Display Co., Ltd.
BACKPLANE SUBSTRATE INCLUDING IN-CELL TYPE TOUCH PANEL, LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME, AND METHOD OF MANUFACTURING THE SAME

Abstract:

The present invention is for a backplane substrate including an in-cell type touch panel advantageous to reducing the number of masks and the number of processes, a liquid crystal display device including the same, and a method of manufacturing the same, includes a plurality of interlayer dielectric layers disposed above a drain electrode of a thin film transistor are simultaneously patterned after forming a sensing line and a common electrode.