Display device

A display device comprising:

• a substrate;
• a data line and a thin film transistor disposed on the substrate;
• a common electrode and a pixel electrode disposed on the thin film transistor and overlapping each other by interposing an insulating layer therebetween;
• a roof layer formed to be separated from the pixel electrode and the common electrode while interposing a microcavity therebetween and having an injection hole partially exposing the microcavity;
• a liquid crystal layer filling the microcavity;
• an overcoat formed on the roof layer to cover the injection hole and sealing the microcavity,
• wherein the pixel electrode includes curved portions that meet each other in a middle region of a pixel area to form a V-shape, and the data line is formed to be straight.

A display device comprising:

• a substrate;
• a data line and a thin film transistor disposed on the substrate;
• a common electrode and a first pixel electrode disposed on the thin film transistor and overlapping each other by interposing an insulating layer therebetween;
• a roof layer formed to be separated from the first pixel electrode and the common electrode while interposing a microcavity therebetween and having an injection hole partially exposing the microcavity, the roof layer including a partition wall formed between adjacent microcavities;
• a liquid crystal layer filling the microcavity;
• an overcoat formed on the roof layer to cover the injection hole and sealing the microcavity,
• wherein the first pixel electrode includes a first auxiliary electrode that is formed on the data line to overlap the data line, and
• wherein the first auxiliary electrode overlaps the partition wall.