Electroluminescent display device

An electroluminescent display device, comprising:

• a first pixel;
• a second pixel sharing a data line, a reference voltage line, and an initialization voltage line with the first pixel and disposed adjoining the first pixel in a horizontal direction;
• a first gate line coupled to the first pixel and provided to supply a first gate control signal to the first pixel;
• a second gate line coupled to the first pixel and provided to supply a second gate control signal to the first pixel;
• a third gate line coupled to the second pixel and provided to supply a third gate control signal to the second pixel;
• a fourth gate line coupled to the second pixel and provided to supply a fourth gate control signal to the second pixel;
• and
• a fifth gate line commonly coupled to the first and second pixels and provided to supply a fifth gate control signal to the first and second pixels,
• wherein the second and fourth gate lines have a first line width and the fifth gate line has a second line width different from the first line width.

An electroluminescent display device, comprising:

• a first pixel;
• a second pixel sharing a data line provided to supply a data voltage, a reference voltage line provided to supply a reference voltage, and an initialization voltage line provided to supply an initialization voltage with the first pixel and disposed adjoining the first pixel in a horizontal direction;
• a third pixel sharing the data line, the reference voltage line, and the initialization voltage line with the second pixel and disposed adjoining the second pixel in a first vertical direction to receive the data voltage ahead of the first pixel;
• a fourth pixel sharing the data line, the reference voltage line, and the initialization voltage line with the first pixel and disposed adjoining the first pixel in a second vertical direction opposite the first vertical direction to receive the data voltage after the second pixel;
• a first gate line coupled to the first pixel and provided to supply a first gate control signal to the first pixel;
• a second gate line coupled to the first and third pixels and provided to supply a second gate control signal to the first and third pixels;
• a third gate line coupled to the second pixel and provided to supply a third gate control signal to the second pixel;
• a fourth gate line coupled to the second and fourth pixels and provided to supply a fourth gate control signal to the second and fourth pixels;
• and
• a fifth gate line commonly coupled to the first and second pixels and provided to supply a fifth gate control signal to the first and second pixels.