Array substrate for liquid crystal display device, liquid crystal display device and method of fabricating the same

摘要

An array substrate for a liquid crystal display device includes a gate line on a substrate including a display region and a non-display region at a periphery of the display region; a common line on the substrate; a data drive integrated circuit in the non-display region; first and second data lines crossing the gate line to define a pixel region in the display region, the first and second data lines having a difference in a distance from the data drive integrated circuit; first and second data link lines connected to the data drive integrated circuit, the first and second data link lines respectively connected to the first and second data lines; a thin film transistor in the pixel region connected to the gate line and one of the first and second data lines; a pixel electrode in the pixel region and connected to the thin film transistor; and a first conductive pattern in the non-display region and connected to the common line such that a common voltage is applied to the first conductive pattern, the first conductive pattern overlapping the first and second data link lines to form first and second capacitors, respectively.

主权项

1. A liquid crystal display device, comprising:
a gate line on a first substrate including a display region and a non-display region at a periphery of the display region; a data drive integrated circuit in the non-display region; first and second data lines crossing the gate line to define a pixel region in the display region, the second data line is closer to the data drive integrated circuit than the first data line; first and second data link lines connected to the data drive integrated circuit, the first and second data link lines respectively connected to the first and second data lines; a thin film transistor in the pixel region connected to the gate line and one of the first and second data lines; a pixel electrode in the pixel region and connected to the thin film transistor; a first conductive pattern in the non-display region and overlapping the first and second data link lines to form first and second capacitors, respectively; a common electrode on a second substrate facing the first substrate and covering the display region and the non-display region; a seal pattern in the non-display region and contacting the common electrode and the first conductive pattern, the seal pattern having a conductive property; and a liquid crystal layer between the first and second substrates, wherein an overlapping area between the first conductive pattern and the second data link line is larger than an overlapping area between the first conductive pattern and the first data link line.