LCD having a pair of TFTs in each unit pixel with a common source electrode

A TFT-LCD comprising:

• an array substrate;
• a gate bus line disposed on the array substrate in a selected direction;
• a data bus line disposed so as to be crossed with the gate bus line;
• a pair of thin film transistors disposed adjacent an intersection of the gate bus line and the data bus line and disposed on opposite sides of the data bus line;
• a pixel electrode in contact with the thin film transistors;
• a gate insulating layer for insulating the gate bus line and the data bus line;
• and
• an intermetal insulating layer for insulating the data bus line and the pixel electrode,
• the pair of thin film transistors including a first gate electrode and a second gate electrode extending from the gate bus line;
• a first channel layer and a second channel layer disposed at the first gate electrode and the second gate electrode, respectively;
• a common source electrode extending from the data bus line to be overlapped with first sides of the first and second channel layers;
• and a first drain electrode and a second drain electrode overlapped with second sides of the first and second channel layers, respectively, and being in contact with the pixel electrode.