Display device

A display device comprising:

• a pixel circuit disposed on a substrate and including at least one transistor;
• a first pixel electrode disposed on the pixel circuit and electrically connected to the pixel circuit;
• a bank disposed on the first pixel electrode and including first, second, and third open parts and a power open part;
• a contact electrode disposed on the bank and the first and second open parts;
• a second pixel electrode overlapping the second and third open parts and being in contact with the contact electrode through the second open part, the second pixel electrode and the first pixel electrode formed as a same layer;
• a common cathode electrode disposed on the bank, the third open part, and the power open part;
• and
• a common pixel electrode overlapping the power open part and being in contact with the common cathode electrode through the power open part, the common pixel electrode and the second pixel electrode formed as a same layer.

A display device comprising:

• a pixel circuit disposed on a substrate and including at least one transistor;
• a driving voltage line disposed on the pixel circuit and supplying a high potential voltage;
• a bank disposed on the driving voltage line and including first, second, third, and fourth open parts;
• a first contact electrode disposed on the bank and the first and second open parts, the first contact electrode being in contact with the driving voltage line through the first open part;
• a first pixel electrode overlapping the second and third open parts, the first pixel electrode and the driving voltage line formed as a same layer;
• a second contact electrode disposed on the bank and the third and fourth open parts, the second contact electrode being in contact with the first pixel electrode through the third open part;
• and
• a second pixel electrode overlapping the fourth open part, the second pixel electrode and the first pixel electrode formed as a same layer.