Liquid crystal display device and method of manufacturing the same

摘要

A liquid crystal device including an array substrate facing an opposite substrate; and a liquid crystal layer between the array and opposite substrate, the array substrate including a gate electrode and gate line on a base substrate; a gate insulating layer covering the gate electrode and including a trench crossing the gate line; a semiconductor layer on the gate insulating layer and including a channel area overlapping the gate electrode, a source area at one side of the channel area, and a drain area at another side of the channel area; a pixel electrode on the gate insulating layer and spaced apart from the semiconductor layer; a source electrode connected to the source area; a drain electrode connected to the drain area and the pixel electrode; a data line connected to the source electrode and being inside the trench; and a common electrode insulated from the pixel electrode.

主权项

1. A liquid crystal display device, comprising:
an array substrate; an opposite substrate facing the array substrate; and a liquid crystal layer between the array substrate and the opposite substrate, wherein the array substrate includes: a base substrate; a gate electrode and a gate line on the base substrate; a gate insulating layer covering the gate electrode, the gate insulating layer including a trench crossing the gate line; a semiconductor layer on the gate insulating layer, the semiconductor layer including:
a channel area overlapping the gate electrode,a source area at one side of the channel area, anda drain area at another side of the channel area; a pixel electrode on the gate insulating layer and spaced apart from the semiconductor layer; a source electrode connected to the source area; a drain electrode connected to the drain area and the pixel electrode; a data line connected to the source electrode, the data line being inside the trench; and a common electrode insulated from the pixel electrode.