| 摘要 |
PROBLEM TO BE SOLVED: To prevent an electrode open defect by reducing fabrication unit costs by simplifying fabrication processes of an array substrate. SOLUTION: Disclosed is an array substrate of an liquid crystal display device including a substrate 210 where a plurality of pixel regions are defined, a plurality of gate lines constituted in one direction at specified parts of the pixel regions, data lines which cross the gate lines via an insulating film, thin film transistors which are disposed at intersections of the gate lines and data lines and each include a gate electrode extended from a gate line, an active layer, a source electrode and a drain electrode, a channel insulating film 242 which is formed on the active layer of a thin film transistor between the source electrode and drain electrode, a pixel electrode 281 which is formed in the pixel region in contact with the drain electrode, a gate pad 277 which is extended from the gate line and formed at one end and comes into contact with a transparent electrode pattern via the gate insulating film, and a data pad 278 which is extended from the data line and formed at one end, and formed on an active layer pattern. COPYRIGHT: (C)2006,JPO&NCIPI |
