Array substrate for display device and method of manufacturing the same

A method of manufacturing a display device, the method comprising:

• forming a first substrate, wherein forming the first substrate comprises:
• forming a data line on the substrate;
• forming a passivation layer on the data line;
• forming a gate line including a gate electrode and a capacitor line that is formed on the passivation layer and is overlapped with the data line;
• forming a gate insulation layer on the gate line and the capacitor line;
• forming a semiconductor layer on the gate insulation layer;
• forming a contact hole through the passivation layer and the gate insulation layer to expose the data line;
• and
• forming a source electrode and a drain electrode on the semiconductor layer,
• forming a second substrate including a black matrix;
• and
• forming a liquid crystal layer between the first substrate and the second substrate, wherein the drain electrode comprises a pixel electrode formed on the gate insulation layer, and a distance of adjacent pixel electrodes is narrower than a width of the black matrix, a width of the capacitor line and a width of the data line.