ARRAY SUBSTRATE INCLUDING THIN FILM TRANSISTOR OF POLYCRYSTALLINE SILICON AND METHOD OF FABRICATING THE SAME

摘要

PURPOSE: An array panel and a manufacturing method thereof are provided to improve yield and by controlling the generation of a short circuit between a gate wire and a gate electrode. CONSTITUTION: Source and drain electrodes are formed on an inter-layer insulating film while contacting a semiconductor layer(110) through a data line and a semiconductor layer contact hole. The data line is formed while crossing with a gate line. A protective layer is formed on the data line, the source and drain electrodes while having a drain contact hole. The drain contact hole exposes the drain electrode. A pixel electrode is formed on the protective layer while contacting the drain electrode through the drain contact hole by each pixel area(P).