| 摘要 |
PROBLEM TO BE SOLVED: To provide an array substrate for a liquid crystal display device with improved productivity by reducing the number of mask processes. SOLUTION: The array substrate includes: a gate line 221 and a gate electrode 222 extending from the gate line 221 formed on a substrate; a data line 261 intersected with the gate line 221 and configured with a gate insulating layer 230, a semiconductor layer 240 and a data metal layer 260; a pixel electrode 281 formed of a first transparent metal layer 281a at a pixel which is defined by the gate line 221 and data line 261; a source electrode 262 extending from the data line 261, and a drain electrode 263 spaced apart from the source electrode 262 to expose a channel; a pattern of a second transparent metal layer 291 formed on the data line 261, the source electrode 262 and the drain electrode 263, and the gate line 221, connecting the drain electrode 263 to the pixel electrode 281m, and having a cut portion over the gate line 221; and a partition wall 293 formed near the second transparent metal layer 291 on the pixel electrode 281. COPYRIGHT: (C)2007,JPO&INPIT |
